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Hyundai2000–2024 Critical issues documented

Hyundai Santa Fe CM: common faults & what to check

The CM is the Hyundai Santa Fe built 2006–2012. It was sold here with the 2.2 diesel and 2.7 V6 petrol. Of the 29 faults documented for the Santa Fe, 9 apply to this generation, each with its symptoms, what to inspect and a typical repair cost. Free, no account needed.

Check this exact Hyundai Santa Fe

  • Odometer history
  • Money owing
  • Reported stolen
  • Ownership history
  • Official NZ vehicle register data
  • NZ owned and operated

Type the plate for the free basics. The full record is a paid check from $13.49, one car at a time, no subscription.

No NZ plate yet, or buying in Australia? Pick the generation and engine and start a free check below. New to KickTyres? How the check works →

29

Documented faults

Critical

Most serious

$500–$3,500

Typical repair

37

Service milestones

You're looking at the CM

2 engine variants are documented for this generation. Pick yours to narrow further, or keep reading for the generation as a whole.

Choose a different generation

Now narrow it to the engine

A 1.8 and a 2.4 of the same car do not fail the same way, so the faults below narrow to the engine as well as the year. Free, no account needed.

A 2007 Hyundai Santa Fe is the CM generation (2006 to 2012).

Start your free check on this Hyundai Santa Fe

No plate needed. You get the risk score, the buyer's checklist and the guided inspection for the exact car you picked above — not the whole nameplate.

Hyundai Santa Fe CMEngine not picked yet

Pick the engine above first: the Santa Fe came with 2, and without it the report has to show all of their faults. Pick the engine

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Can't confirm for this car

Hyundai Santa Fe · 2007

Narrowed to the year. No engine is recorded for this vehicle. Pick an engine to see which faults apply.

Tell us the engine, or check the engine code on the car, before relying on this.

  • No engine is recorded for this vehicle.

matched on year only

What to look out for

The checks worth doing on a Hyundai Santa Fe before you hand over any money. Every documented fault is listed below, each with its own page.

  • Costly issue

    Inspect the bush visually for cracking, splitting, or hydraulic fluid seepage.

    See why

    Front lower control arm inner bush failure

    The CM Santa Fe front lower control arm uses a large hydraulic or bonded rubber inner rear bush at the subframe pivot point. This bush handles significant longitudinal and lateral loads during braking and cornering. Exposure to NZ/AU road conditions, salt, and lack of servicing causes the rubber element to delaminate from the steel sleeve or the hydraulic fluid chamber to rupture, allowing excessive arm movement. The resulting deviation in caster and camber geometry causes the vehicle to wander under straight-line driving and pull under braking. The inner bush is frequently overlooked at WOF inspection as it requires a hoist and deliberate loaded inspection to detect early failure.

    What you would notice

    • Steering wander or vagueness at highway speeds requiring constant correction
    • Vehicle pulling to one side under braking
    • Uneven or accelerated wear on front tyres, particularly inner edge
    • Knocking or clunking from front suspension over road undulations
    • Poor straight-line tracking that is not resolved by wheel alignment alone

    Typically $550–$1,400 to put right.

  • Costly issue

    Inspect rubber boot for cracking or grease leakage.

    See why

    Front Lower Control Arm Ball Joint Failure

    CM Santa Fe front lower control arm ball joints wear prematurely, particularly on NZ and AU roads with rough surfaces. Worn ball joints produce clunking over bumps and can cause sudden loss of steering geometry. In severe cases the joint can separate, causing wheel collapse. Aftermarket ball joints are available but quality varies significantly.

    What you would notice

    • Clunking or knocking from front suspension over bumps or turning
    • Wandering steering or pulling to one side
    • Excessive play felt in steering wheel at low speed

    Typically $350–$750 to put right.

  • Costly issue

    Check the AC drain tube routing: if it terminates into a hollow structural member rather than draining free, expect severe internal rust.

    See why

    Underbody and Subframe Corrosion – Service Campaign 947

    Hyundai conducted Service Campaign 947 applying underbody rust protection to 2007–2012 CM Santa Fe vehicles, with a separate campaign for 2013–2018 DM Santa Fe Sport models, acknowledging that the underbody components were susceptible to accelerated corrosion. Reported cases include heavy corrosion of the engine support subframe, particularly where Hyundai routed the air-conditioning drain tube directly into the frame section, concentrating moisture. While the US campaigns targeted salt-belt states, the hollow structural sections and thin underbody coating on CM and DM examples are a documented concern for used buyers in coastal NZ/AU environments.

    What you would notice

    • Visible rust on subframe or lower suspension mounts
    • Rust bubbling along sill seams or rear wheel arches
    • AC condensate draining inside subframe channel
    • Flaking or pitting on underbody crossmembers

    Typically $500–$4,000 to put right.

  • Costly issue

    Check dashboard for any EPS warning light history.

    See why

    R-MDPS steering motor brush wear, intermittent assist loss

    The Rack-Mounted Motor Driven Power Steering (R-MDPS) system on CM and DM Santa Fe models uses a brushed DC electric motor attached directly to the steering rack to provide hydraulic-free power assistance. Carbon brushes within the motor wear progressively with use, typically manifesting between 120,000 and 180,000 km. Worn brushes cause intermittent contact, generating electrical noise and voltage spikes detected by the EPS control module. The module interprets abnormal motor current as a fault condition and disables assistance as a safety default, leaving the driver with full manual steering effort. Symptoms are often intermittent initially — the system resets when the ignition is cycled — but become permanent as wear progresses.

    What you would notice

    • Intermittent sudden increase in steering effort, especially at low speed or parking
    • EPS or power steering warning light illuminating on dashboard
    • Steering assist returning after ignition cycle in early stages
    • Groaning or grinding sensation transmitted through the steering wheel
    • Complete permanent loss of power steering assist in advanced wear

    Typically $1,200–$3,800 to put right.

Hyundai Santa Fe service schedule

The 2 engines a 2007 Hyundai Santa Fe was sold with, each with its own intervals. Pick your engine above to narrow this to one. These are the model’s intervals — the car’s own service book is the only thing that can tell you what has actually been done to it.

Second Generation (CM) · 2006–2012 · 2.7L (G6EA) - V6 Petrol

Petrol

Due by distance

  1. 150,000 km

    Confirm the timing belt and water pump have been addressed, a critical interval for the V6 engine.

  2. 200,000 km

    Full cooling system flush, with old rubber coolant hoses replaced if perishing.

  3. 250,000 km

    Watch for wear in suspension bushings and shock absorbers, likely by this distance.

Second Generation (CM) · 2006–2012 · 2.2L (D4EB) - CRDi Diesel

Diesel

Due by distance

  1. 150,000 km

    Confirm the alternator's health and verify the coolant flush history.

  2. 200,000 km

    Inspect the turbocharger assembly and the exhaust gas recirculation (EGR) system's integrity.

  3. 250,000 km

    Monitor the suspension dampers and steering rack components for age-related fatigue.

See all 9 issues for this oneDocumented for the exact year and engine you picked, including 2 rated critical.
Electrical1

01R-MDPS steering motor brush wear, intermittent assist loss

Check dashboard for any EPS warning light history.2006–2018Electrical
OccasionalElectrical $1,200–$3,800 to fix

The Rack-Mounted Motor Driven Power Steering (R-MDPS) system on CM and DM Santa Fe models uses a brushed DC electric motor attached directly to the steering rack to provide hydraulic-free power assistance. Carbon brushes within the motor wear progressively with use, typically manifesting between 120,000 and 180,000 km. Worn brushes cause intermittent contact, generating electrical noise and voltage spikes detected by the EPS control module. The module interprets abnormal motor current as a fault condition and disables assistance as a safety default, leaving the driver with full manual steering effort. Symptoms are often intermittent initially — the system resets when the ignition is cycled — but become permanent as wear progresses.

Symptoms to notice

  • Intermittent sudden increase in steering effort, especially at low speed or parking
  • EPS or power steering warning light illuminating on dashboard
  • Steering assist returning after ignition cycle in early stages
  • Groaning or grinding sensation transmitted through the steering wheel
  • Complete permanent loss of power steering assist in advanced wear

What to check

  1. Check dashboard for any EPS warning light history.
  2. Perform slow-speed parking turns to assess consistency of power assist.
  3. Inspect the steering rack area wiring harness for chafing.
  4. Verify battery and charging system voltage as low voltage can trigger false EPS faults.
  5. If a workshop inspection is possible: Connect a scan tool and read EPS module for stored C1200-series fault codes indicating motor current faults.

Where to look: Steering rack assembly under centre of vehicle, electric motor mounted on rack housing

Parts involved: Steering rack.

Ask the seller

  • “Has the EPS or power steering warning light ever come on?”
  • “Is there any heaviness or inconsistency in the steering, particularly at low speeds?”
  • “Has the power steering motor or rack assembly been inspected or replaced?”
Body, brakes, suspension & interior3

02Underbody and Subframe Corrosion – Service Campaign 947

Check the AC drain tube routing: if it terminates into a hollow structural member rather than draining free, expect severe internal rust.2006–2018Body & Rust
OccasionalBody & Rust $500–$4,000 to fix

Hyundai conducted Service Campaign 947 applying underbody rust protection to 2007–2012 CM Santa Fe vehicles, with a separate campaign for 2013–2018 DM Santa Fe Sport models, acknowledging that the underbody components were susceptible to accelerated corrosion. Reported cases include heavy corrosion of the engine support subframe, particularly where Hyundai routed the air-conditioning drain tube directly into the frame section, concentrating moisture. While the US campaigns targeted salt-belt states, the hollow structural sections and thin underbody coating on CM and DM examples are a documented concern for used buyers in coastal NZ/AU environments.

Symptoms to notice

  • Visible rust on subframe or lower suspension mounts
  • Rust bubbling along sill seams or rear wheel arches
  • AC condensate draining inside subframe channel
  • Flaking or pitting on underbody crossmembers

What to check

  1. Check the AC drain tube routing: if it terminates into a hollow structural member rather than draining free, expect severe internal rust.
  2. Probe sill seams and rear wheel arch lips.
  3. Check if Service Campaign 947 was previously carried out.
  4. If a workshop inspection is possible: Place vehicle on hoist and inspect all four subframe mounting points, front crossmember, and rear subframe rails with a torch.

Where to look: Underbody subframe, sill sections, rear wheel arches

Parts involved: Chassis and structural rust, Body corrosion.

Ask the seller

  • “Was Hyundai Service Campaign 947 (underbody corrosion protection) ever applied to this vehicle?”
  • “Has the vehicle had a full underbody inspection in the last two years?”

03Front lower control arm inner bush failure

Inspect the bush visually for cracking, splitting, or hydraulic fluid seepage.2006–2012Suspension
CommonSuspension $550–$1,400 to fix

The CM Santa Fe front lower control arm uses a large hydraulic or bonded rubber inner rear bush at the subframe pivot point. This bush handles significant longitudinal and lateral loads during braking and cornering. Exposure to NZ/AU road conditions, salt, and lack of servicing causes the rubber element to delaminate from the steel sleeve or the hydraulic fluid chamber to rupture, allowing excessive arm movement. The resulting deviation in caster and camber geometry causes the vehicle to wander under straight-line driving and pull under braking. The inner bush is frequently overlooked at WOF inspection as it requires a hoist and deliberate loaded inspection to detect early failure.

Symptoms to notice

  • Steering wander or vagueness at highway speeds requiring constant correction
  • Vehicle pulling to one side under braking
  • Uneven or accelerated wear on front tyres, particularly inner edge
  • Knocking or clunking from front suspension over road undulations
  • Poor straight-line tracking that is not resolved by wheel alignment alone

What to check

  1. Inspect the bush visually for cracking, splitting, or hydraulic fluid seepage.
  2. Check front tyre wear pattern.
  3. Note that alignment cannot compensate for a collapsed bush — wander will persist after alignment.
  4. If a workshop inspection is possible: With the vehicle on a hoist and wheels hanging, grip the lower control arm firmly and apply lateral and fore-aft force to detect movement at the inner bush.

Where to look: Front suspension lower control arm, inner pivot bush at subframe mounting point, both sides

Ask the seller

  • “Has the front suspension been inspected recently, and were the control arm bushes checked?”
  • “Does the vehicle track straight on a flat road without steering input?”
  • “Has a wheel alignment resolved any handling issues, or did they return?”

04Front Lower Control Arm Ball Joint Failure

Inspect rubber boot for cracking or grease leakage.2006–2012Suspension
CommonSuspension $350–$750 to fix

CM Santa Fe front lower control arm ball joints wear prematurely, particularly on NZ and AU roads with rough surfaces. Worn ball joints produce clunking over bumps and can cause sudden loss of steering geometry. In severe cases the joint can separate, causing wheel collapse. Aftermarket ball joints are available but quality varies significantly.

The front wheel of a car splayed outward with the lower control arm hanging down after a ball joint separation.Example of the part — not this vehicle

A separated lower ball joint: the control arm has dropped and the wheel has splayed out under the guard.

Elfix · CC0 · Wikimedia Commons

Symptoms to notice

  • Clunking or knocking from front suspension over bumps or turning
  • Wandering steering or pulling to one side
  • Excessive play felt in steering wheel at low speed

What to check

  1. Inspect rubber boot for cracking or grease leakage.
  2. Check for uneven tyre wear indicating alignment shift from worn joints.
  3. If a workshop inspection is possible: With vehicle on hoist, grasp each front wheel at top and bottom and check for vertical play in the ball joint.

Where to look: Bottom pivot of front suspension strut assembly, inner side of front wheel

Parts involved: Ball joint.

Ask the seller

  • “Have the front ball joints been replaced?”
  • “Has the vehicle had any front suspension work done recently?”
  • “Does it make any clunking noises over bumps?”
Depends on the exact engine — 5 moreDocumented for a specific engine we could not confirm from what you picked. Check the engine code on the car.
Engine, transmission & cooling5

01G6BA/G6EA 2.7 V6 Timing Belt Failure – Interference Engine

Request full service history and verify the timing belt replacement date and mileage.petrol2001–2012Engine
CommonEngine $400–$6,000 to fix

Can't confirm for this car

Unconfirmed. This entry does not match our record of which engines and years this model was sold with, and is awaiting review. Confirm it against the car before acting on it.

The 2.7 V6 petrol engine (G6BA in SM, G6EA in CM) uses a timing belt on an interference design, meaning belt failure causes immediate piston-to-valve contact and catastrophic internal engine damage including bent valves and damaged pistons. The factory recommended replacement interval is 90,000 km but the belt and tensioner are known to fail earlier, particularly when the water pump (driven by the same belt) begins to leak and contaminates the belt. Many used examples have unknown or overdue belt history, making this the primary risk item on purchase.

Symptoms to notice

  • Engine stops suddenly with no warning
  • Ticking or rattling from timing cover area before failure
  • No compression on affected cylinders after failure
  • Engine will not restart after belt snaps

What to check

Request full service history and verify the timing belt replacement date and mileage. Ask when the tensioner, idler, and water pump were last replaced as a kit. If history is unknown, budget for immediate replacement. If a workshop inspection is possible: Remove the upper timing cover inspection cap and visually inspect belt condition for cracking, glazing, or fraying.

Where to look: Front of engine beneath timing cover

Parts involved: Timing belt.

Ask the seller

  • “Can you show me the invoice or stamp confirming the timing belt was replaced, and at what mileage?”
  • “Were the water pump, tensioner, and idler replaced at the same time as the belt?”

02D4EB 2.2 CRDI Injector Failure and Fuel Return Leak

Start cold and check for white smoke or rough running.diesel2006–2012EngineRead the full fault: symptoms, where to look, what to ask the seller

03A5GF1 5-Speed Automatic Torque Converter Shudder and Slip

During a test drive, maintain light throttle at 60–70 km/h and note any vibration or shudder through the drivetrain.petrol2001–2009TransmissionRead the full fault: symptoms, where to look, what to ask the seller

04AWD Electromagnetic Coupling and Transfer Case Failure

Inspect transfer case area for oil weeping or staining beneath the vehicle.2007–2018TransmissionRead the full fault: symptoms, where to look, what to ask the seller

05D4HB 2.2 CRDi EGR Valve Sticking and Carbon Fouling

Scan for EGR fault codes before purchase.diesel2006–2012EngineRead the full fault: symptoms, where to look, what to ask the seller
Other Hyundai Santa Fe engines and years20 documented issues that do not apply to the one you picked.
Engine, transmission & cooling13

01Theta II Connecting Rod Bearing Failure (Engine Seizure)

Check NHTSA recall completion status via VIN lookup.petrol2013–2014EngineRead the full fault: symptoms, where to look, what to ask the seller

028-speed wet DCT rollaway/failure (MX5 2.5T petrol)

On a slight incline, select Park, keep your foot ready on the brake and confirm the car holds without creeping.petrol2024 onwardTransmission
OccasionalTransmission $3,500–$14,000 to fix

Does not apply

The MX5 Santa Fe 2.5 T-GDI petrol uses an 8-speed wet dual-clutch transmission that has been troublesome enough that Hyundai dropped it for the 2026 model year in favour of a conventional torque-converter automatic. Early 2024 build cars were subject to a safety recall (NHTSA campaign 24V-529; Hyundai Australia issued its own DCT software recall) because transmission-control-unit software could inadvertently disengage or mis-engage the clutches, potentially damaging the transmission case/parking pawl and allowing the car to roll away while shown in Park. The remedy is a TCU software update, but where a transmission was already damaged Hyundai replaced the whole unit under warranty. Separately, owners report low-speed shudder, hesitation and rough shifts, which on an out-of-warranty car is an expensive repair. Confirm the recall software has been applied and that no unrepaired damage remains.

Symptoms to notice

  • Vehicle rolls or creeps when left in Park
  • Clunk or noise from transmission when shifting into Park
  • Low-speed shudder, hesitation or jerky take-off
  • Loss of drive or limp-mode warning
  • Delayed engagement between Drive and Reverse

What to check

  1. On a slight incline, select Park, keep your foot ready on the brake and confirm the car holds without creeping.
  2. Drive from cold at low speed (car parks, give-way crawls) feeling for shudder or hesitation, and check that Drive/Reverse engage promptly.
  3. Verify the recall TCU software update has been completed in the service history.

Where to look: 8-speed dual-clutch transaxle (front of vehicle); assess during low-speed manoeuvres and Park engagement on a gradient

Parts involved: Torque converter, Clutch.

Ask the seller

  • “Has the transmission recall software update (TCU) been carried out?”
  • “Has the transmission ever been replaced or repaired under warranty?”
  • “Do you feel any shudder or hesitation pulling away from low speed?”
  • “Is the powertrain warranty still active and transferable?”

03D4EA 2.0 CRDi Timing Belt Failure (Interference Engine)

Confirm timing belt replacement date and mileage from service records.diesel2000–2006Engine
CommonEngine $450–$650 to fix

Does not apply

The D4EA diesel is an interference engine — belt failure causes valve-to-piston contact and catastrophic cylinder head damage. Belt tensioner and idler pulley failures account for many premature breaks well before the OEM 90,000 km interval. JDM-imported SM Santa Fes frequently arrive with unknown service history, making belt age unknown.

Symptoms to notice

  • Engine cranks but will not start
  • Sudden total power loss while driving
  • Loud metallic bang from engine bay followed by stall

What to check

  1. Confirm timing belt replacement date and mileage from service records.
  2. If no records, treat belt as overdue.
  3. Inspect tensioner and idler pulley for play or corrosion at time of belt change.

Where to look: Front of engine block behind plastic timing cover, driver-side

Parts involved: Timing belt.

Ask the seller

  • “When was the timing belt last replaced and at what mileage?”
  • “Do you have a receipt for the timing belt and tensioner kit?”
  • “Has the tensioner pulley been replaced alongside the belt?”

042.4 GDI excessive oil consumption via piston ring flutter

Ask for receipts showing how often oil has been topped up.petrol2012–2018EngineRead the full fault: symptoms, where to look, what to ask the seller

05Lambda 3.3 V6 GDI Excessive Oil Consumption and Carbon Buildup

Check oil level and colour on dipstick; oil well below the mark with less than 10,000 km since last service is a red flag.petrol2012–2018Engine
CommonEngine $300–$8,000 to fix

Does not apply

Unconfirmed. This entry does not match our record of which engines and years this model was sold with, and is awaiting review. Confirm it against the car before acting on it.

The 3.3-litre Lambda V6 GDI engine in DM Santa Fe models is documented to suffer excessive oil consumption, particularly above 100,000 km. Carbon deposits build up on piston rings, causing the rings to stick and no longer seal the combustion chamber; oil then passes into the combustion chamber and is burned. Owners report needing to add up to 1 litre of oil per 1,000 km between service intervals. Carbon accumulation on intake valves—a known weakness of direct-injection engines—further impairs combustion efficiency. Neglected oil levels accelerate bearing wear and can lead to catastrophic engine failure.

Symptoms to notice

  • Needing to top up engine oil frequently between services
  • Blue smoke from exhaust on startup or deceleration
  • Rough idle and misfires from carbon-fouled plugs
  • Oil level warning light illuminating between oil changes

What to check

  1. Check oil level and colour on dipstick; oil well below the mark with less than 10,000 km since last service is a red flag.
  2. Ask owner how often they top up oil.
  3. Inspect spark plugs for oil fouling.
  4. Request a compression and leakdown test across all six cylinders to detect ring seal loss.
  5. Check service records for any mention of oil consumption complaints.

Where to look: Engine combustion chamber and intake valve ports

Ask the seller

  • “How often do you need to add oil between services, and how much do you typically add?”
  • “Has a compression or leakdown test ever been carried out, and what were the results?”

06D4HB 2.2 Diesel DPF Clogging on Urban Duty

Check for fault codes P2002 or P244A.diesel2018 onwardEngineRead the full fault: symptoms, where to look, what to ask the seller

07A8LF1 8-Speed Harsh Kickdown Under Hard Acceleration

During the test drive, accelerate firmly from 80 km/h to provoke a kickdown and note whether the shift is smooth or causes a pronounced jerk or clunk.2018 onwardTransmission
OccasionalTransmission $0–$6,000 to fix

Does not apply

The TM Santa Fe's 8-speed A8LF1 automatic transmission can exhibit harsh, jerky downshifts when the driver requests full or near-full throttle kickdown from highway cruise speeds. The symptom presents as an abrupt lurch or clunk as the transmission drops two or more ratios in rapid succession. Early production TM vehicles from 2018 to 2020 were more prone prior to ECU calibration updates being released. Contributing factors include aggressive shift map programming, marginal valve body tolerances in early production units, and degraded ATF reducing clutch engagement smoothness. Hyundai released multiple software calibration updates addressing shift quality but some mechanical cases require valve body replacement.

Symptoms to notice

  • Harsh lurch or audible clunk when applying full throttle from highway cruise speed
  • Transmission hesitates momentarily then kicks down aggressively instead of stepping down smoothly
  • Occasional harsh upshift or gear hunting under moderate to heavy load conditions
  • Transmission warning light in severe cases with P0700-series fault codes stored

What to check

During the test drive, accelerate firmly from 80 km/h to provoke a kickdown and note whether the shift is smooth or causes a pronounced jerk or clunk. Inspect ATF colour and service history. Ask whether any transmission repairs or software updates have been completed under the manufacturer warranty. If a workshop inspection is possible: Verify with a dealer scan whether the latest TCM software calibration has been applied.

Where to look: Transmission tunnel — 8-speed A8LF1 automatic transaxle; the valve body governing shift quality is located inside the transmission oil pan beneath the unit

Parts involved: Mechatronic / valve body, Clutch.

Ask the seller

  • “Has the transmission control module been updated to the latest calibration software at a Hyundai dealer?”
  • “Has any harsh shifting, kickdown clunk, or transmission warning light been recorded?”
  • “When was the transmission fluid last serviced and with what specification?”
  • “Has any warranty transmission repair or valve body work been performed?”

088DCT Dual Clutch Transmission Judder at Low Speed

During test drive, apply very light throttle from standstill and at 20–40 km/h.2019–2023TransmissionRead the full fault: symptoms, where to look, what to ask the seller

09A6MF2 Torque Converter Shudder at 80-100 km/h

Test drive at a sustained 80-100 km/h on a smooth flat road under light throttle load and hold speed for at least 60 seconds.2012–2018TransmissionRead the full fault: symptoms, where to look, what to ask the seller

10A6MF 6-Speed Automatic Transmission Valve Body / Solenoid Failure

During test drive, note 1-2 upshift quality — it should be smooth and imperceptible.2012–2018Transmission
OccasionalTransmission $1,500–$4,500 to fix

Does not apply

The A6MF1 and A6MF2 six-speed automatic transmissions used across DM-generation Santa Fe models develop solenoid and valve body faults that cause harsh, delayed, or erratic gear shifts, particularly noticeable as a firm 1-2 upshift, reluctance to engage reverse cold, and hunting between gears under light load. The linear solenoids controlling clutch pack pressure degrade and can stick, causing the TCM to default to limp mode. Contaminated or degraded transmission fluid accelerating solenoid bore wear is the root cause in the majority of documented cases.

Symptoms to notice

  • Harsh or clunky 1-2 gear shift at light throttle
  • Delayed or hesitant reverse engagement, especially when cold
  • Transmission hunting or cycling between gears at steady highway speed
  • Transmission warning light or gear symbol flashing in limp mode
  • Dark brown or burnt-smelling transmission fluid

What to check

  1. During test drive, note 1-2 upshift quality — it should be smooth and imperceptible.
  2. A firm or jerky 1-2 shift is the most reliable indicator.
  3. Test reverse engagement cold; hesitation beyond 2 seconds is abnormal.
  4. Check transmission fluid colour via dipstick or drain plug — should be red/pink, not brown or black.
  5. Confirm whether the transmission fluid has been changed in the service history.

Where to look: Transmission unit under the vehicle — valve body accessible via lower transmission oil pan

Parts involved: Mechatronic / valve body.

Ask the seller

  • “Has the automatic transmission fluid ever been changed, and if so at what mileage?”
  • “Does the transmission shift smoothly from first to second gear, or is there a noticeable bump or jerk?”
  • “Has a transmission warning light ever appeared or has the car been diagnosed for a shift quality concern?”

112.4 GDI Timing Chain Tensioner Rattle and Stretch

Start the cold engine and immediately listen at the upper right front of the engine for a rattling or slapping noise.petrol2012–2018EngineRead the full fault: symptoms, where to look, what to ask the seller

12R2.2 CRDi DPF Blockage from Urban/Short-Trip Use

Scan for DPF-related fault codes (P2002, P244A, P2453).diesel2012–2018Engine
CommonEngine $600–$3,200 to fix

Does not apply

The DM Santa Fe R2.2 diesel DPF (diesel particulate filter) requires regular motorway-speed driving to complete passive regeneration. Vehicles used predominantly in city traffic accumulate soot and fail to regenerate, eventually triggering limp mode and requiring forced regeneration or filter replacement. DPF replacement is expensive and many examples in NZ/AU have had DPF issues by 150,000 km.

Symptoms to notice

  • DPF warning light or glow plug light flashing
  • Engine enters limp mode with restricted power
  • Increased fuel consumption during incomplete regeneration cycles
  • Unusual smell from exhaust during active regeneration

What to check

  1. Scan for DPF-related fault codes (P2002, P244A, P2453).
  2. Ask about primary driving pattern — city vs motorway.
  3. Check if DPF has been replaced or cleaned previously.
  4. Vehicles with DPF removed fail WoF emission inspection in NZ.

Where to look: Exhaust system beneath vehicle, downstream of catalytic converter, typically under centre/rear of vehicle

Parts involved: Diesel particulate filter.

Ask the seller

  • “Is this vehicle used mainly for city driving or motorway driving?”
  • “Has the DPF light ever come on?”
  • “Has the DPF been replaced, cleaned, or removed?”

13EGR Cooler Coolant Seal Failure & Coolant Loss

Check coolant reservoir level and condition for brown sludge or oily film.diesel2012–2018CoolingRead the full fault: symptoms, where to look, what to ask the seller
Electrical2

0112V auxiliary battery repeatedly drains flat (MX5 1.6T hybrid)

Ask when the car was last driven, then try a cold start after it has sat overnight or longer.hybrid2024 onwardElectricalRead the full fault: symptoms, where to look, what to ask the seller

02Starter motor terminal cover fire risk recall (MX5 2.5T petrol)

Check the vehicle's recall status by VIN with a Hyundai dealer and confirm the starter motor terminal cover recall has been completed.petrol2024 onwardElectrical
OccasionalElectrical $0–$400 to fix

Does not apply

Non-hybrid MX5 Santa Fe models with the 2.5L turbo petrol engine were recalled (NHTSA campaign 25V-659) because the starter motor's B+ positive terminal protective cover may not have been fully installed at the factory. If the terminal is left exposed and the engine bay is deformed in a crash, the live terminal can contact the cooling fan and create an electrical short, increasing fire risk. The defect was discovered after a November 2024 NHTSA crash test produced smoke and potential thermal damage in the engine bay. The remedy is a free dealer inspection and reinstallation of the terminal cover. This affects a large build window of 2.5T petrol cars, so any used example should be checked for completion of the recall.

Symptoms to notice

  • No visible symptoms during normal driving (latent crash-related fire risk)
  • Possible burning smell or electrical fault only after a front-end impact

What to check

Check the vehicle's recall status by VIN with a Hyundai dealer and confirm the starter motor terminal cover recall has been completed. Visually inspect the starter motor B+ terminal area in the engine bay for a properly seated protective cover, and check for any prior front-end crash repair.

Where to look: Starter motor B+ positive terminal, lower engine bay near the transmission bellhousing (2.5L turbo petrol)

Parts involved: Starter motor.

Ask the seller

  • “Has the starter motor terminal cover recall been completed by a dealer?”
  • “Has the car ever had front-end crash or engine-bay repair?”
  • “Can you provide the VIN so I can confirm outstanding recalls?”
Body, brakes, suspension & interior3

01Rear Trailing Arm Internal Corrosion – NHTSA Recall 09V123000

Inspect all four trailing arm sections from underneath with a torch and pick; probe for soft spots in the steel.2001–2003Body & Rust
OccasionalBody & Rust $600–$2,500 to fix

Does not apply

Hyundai issued a formal recall (NHTSA Campaign 09V123000) covering 85,036 MY 2001–2003 Santa Fe vehicles for internal corrosion of the rear trailing arms caused by road salt ingress. The hollow trailing arm structure traps moisture and salt, leading to internal thinning or perforation of the steel wall. If corrosion progresses, the trailing arm can fracture while driving, causing sudden loss of vehicle control. Broader inspection of SM generation Santa Fe also reveals corrosion of the front subframe and lower control arm mounts. In NZ/AU, the salt-belt recall scope does not apply, but the underlying design vulnerability to moisture-trapping hollow arms and the age of SM examples make this a real inspection concern.

Symptoms to notice

  • Creaking or popping from rear suspension over bumps
  • Rear ride height lower on one side
  • Rear tyre wear or steering pull with no obvious cause
  • Visible rust bubbling at trailing arm ends

What to check

  1. Inspect all four trailing arm sections from underneath with a torch and pick; probe for soft spots in the steel.
  2. Check both front subframe mounting points and lower control arm brackets for heavy corrosion or cracking.
  3. Look inside the trailing arm ends for rust scale.
  4. Check wheel arch lips and sill seams for rust that indicates wider underbody corrosion.

Where to look: Rear underbody: trailing arms; front subframe mounting points

Parts involved: Body corrosion.

Ask the seller

  • “Has the underbody been inspected or rustproofed, and when was this last done?”
  • “Has the vehicle spent any time near the coast or in areas with heavy road salt or fertiliser spray?”

02Front Lower Control Arm Ball Joint Wear & Clunk

Check the vehicle's WOF history for any suspension or ball joint advisories or failures.2012–2018Suspension
CommonSuspension $400–$1,800 to fix

Does not apply

The DM Santa Fe's front lower control arm ball joints wear prematurely, particularly on vehicles operated on rougher New Zealand and Australian regional roads. Worn ball joints produce a clunking or knocking noise over bumps, speed humps, and uneven surfaces. As wear progresses steering becomes vague and the vehicle may pull to one side, with front tyre wear becoming uneven. A severely worn ball joint risks separating from the steering knuckle, causing sudden and catastrophic loss of steering control. VTNZ and WOF inspectors in New Zealand regularly fail DM Santa Fe vehicles for ball joint play, making this one of the most common pre-purchase suspension concerns on this generation.

The front wheel of a car splayed outward with the lower control arm hanging down after a ball joint separation.Example of the part — not this vehicle

A separated lower ball joint: the control arm has dropped and the wheel has splayed out under the guard.

Elfix · CC0 · Wikimedia Commons

Symptoms to notice

  • Clunking or knocking noise from the front suspension over bumps or when turning slowly
  • Vague or loose steering feel particularly at low speeds or when parking
  • Uneven or accelerated tyre wear across the front axle
  • Steering wheel vibration when traversing uneven road surfaces
  • Vehicle drifting or pulling to one side on a level straight road

What to check

  1. Check the vehicle's WOF history for any suspension or ball joint advisories or failures.
  2. Inspect ball joint rubber boots for cracking, grease purging, or damage indicating the joint has been running without lubrication.
  3. Listen for a clunk during a slow turn at full steering lock.
  4. If a workshop inspection is possible: Have a technician lever-test both front lower ball joints for any detectable play — any movement indicates wear beyond the service limit and WOF rejection.

Where to look: Front axle at each lower corner — ball joint pins connect the lower control arm to the base of the steering knuckle, visible from beneath the vehicle with wheels at full lock

Parts involved: Ball joint.

Ask the seller

  • “Has the WOF ever been failed or an advisory issued for suspension or ball joints?”
  • “Have the front lower control arms or ball joints been replaced, and when?”
  • “Has a wheel alignment been done recently and was any abnormal wear noted?”
  • “Has any clunking or knocking from the front end been noticed when driving?”

03Rear brake caliper guide pin corrosion and seizure

Attempt to slide each guide pin in and out by hand — it should move freely with light force.2012–2018Brakes
CommonBrakes $350–$950 to fix

Does not apply

The DM Santa Fe rear brake calipers use sliding guide pins that allow the caliper body to float and apply even clamping force across the brake disc. The rubber boots protecting the guide pins deteriorate and split over time in NZ/AU coastal and wet climates, allowing moisture to contact the steel pins inside aluminium caliper brackets. Galvanic corrosion between the dissimilar metals causes the pins to seize within the bracket bore. A seized pin prevents the caliper from releasing fully after braking, causing constant brake drag on that side. The inner pad wears at a much faster rate than the outer, heat builds in the disc and hub assembly, and braking performance degrades asymmetrically.

Symptoms to notice

  • Vehicle pulling to one side during braking
  • Burning smell or excessive heat from one or both rear wheels after driving
  • Premature or uneven rear brake pad wear — inner pad significantly thinner than outer
  • Wheel difficult to spin by hand when raised on a hoist
  • Rear disc showing heavy scoring or heat discolouration on one side

What to check

  1. Attempt to slide each guide pin in and out by hand — it should move freely with light force.
  2. Compare inner versus outer pad thickness on both rear calipers.
  3. Check discs for heat bluing or scoring.
  4. Feel the rear hub for warmth after a short drive.
  5. If a workshop inspection is possible: Remove rear wheels and inspect guide pin rubber boots for cracking or splitting.

Where to look: Rear brake calipers, guide pin bores in caliper bracket, both sides

Parts involved: Brake disc and pads, Body corrosion.

Ask the seller

  • “When were the rear brakes last serviced, and were the caliper slides cleaned and lubricated?”
  • “Has the vehicle ever pulled to one side when braking?”
  • “Have you noticed any burning smell from the rear wheels after driving?”
Fluid leaks2

01Hydraulic Power Steering Rack Seal Leak and Steering Pump Whine

2012–2016Fluid Leaks
OccasionalFluid Leaks $1,200–$3,500 to fix

Does not apply

DM-generation Santa Fe models fitted with hydraulic power steering (pre-MDPS) develop rack seal leaks at the inner and outer shaft seals, allowing power steering fluid to weep along the rack and drip onto the subframe. The power steering pump vane seals also deteriorate, causing a pronounced whine at full lock or during low-speed manoeuvring. In severe rack seal failure cases, fluid loss progresses to the point where power-assist effort increases noticeably, creating a safety concern. The condition worsens with age and high ambient temperature cycling.

Symptoms to notice

  • High-pitched whine or moan from the engine bay during parking manoeuvres or at full steering lock
  • Power steering fluid level dropping between services with no obvious puddle
  • Wet oily staining on steering rack boots or subframe beneath the rack
  • Increased steering effort at low speed or during parking as fluid level falls
  • Foamy or dark-coloured power steering fluid in the reservoir

What to check

  1. With the engine running, turn the steering to full lock both ways and listen for a high-pitched whine from the pump — this indicates low fluid or pump seal wear.
  2. Inspect the underside of the steering rack along the full length for wet power steering fluid staining on the rack boots and subframe below.
  3. Check the power steering reservoir fluid level and colour (should be clear/amber, not dark or foamy).

Where to look: Steering rack mounted on front subframe crossmember; power steering pump on front of engine driven by accessory belt

Parts involved: Steering rack.

Ask the seller

  • “Does the steering make any whining or moaning noise when turning, particularly during parking or at full lock?”
  • “Has the power steering fluid level ever needed to be topped up, and has anyone inspected the rack for leaks?”
  • “Has the power steering rack or pump been replaced or resealed during the vehicle's life?”

022.2 CRDi High-Pressure Fuel System Injector Return Pipe Leak

diesel2012–2020Fluid LeaksRead the full fault: symptoms, where to look, what to ask the seller

Hyundai Santa Fe faults in detail

Narrowed to the Hyundai Santa Fe · 2007. Each of these has its own page: the symptoms, where to look, what to ask the seller and what the repair costs. Free, no account needed.

A5GF1 5-Speed Automatic Torque Converter Shudder and SlipMajor · TransmissionAWD Electromagnetic Coupling and Transfer Case FailureMajor · TransmissionD4EB 2.2 CRDI Injector Failure and Fuel Return LeakCritical · EngineD4HB 2.2 CRDi EGR Valve Sticking and Carbon FoulingMajor · Engine

What these repairs cost on other cars

Some of the Hyundai Santa Fe’s documented faults are repairs other models share. Each page lists the documented NZ cost for every model it affects.

Buying guides that cover the Hyundai Santa Fe

Other Hyundai models

Hyundai Tucson42 documented faultsHyundai ix3541 documented faultsHyundai Elantra30 documented faultsHyundai i3028 documented faultsHyundai Kona21 documented faultsHyundai Elantra GT20 documented faults

Hyundai Santa Fe buyer questions

Is the Hyundai Santa Fe reliable?

Like any used car, it depends on the specific example and its service history. Across the 29 documented faults for the Hyundai Santa Fe, the recurring problem areas are engine, transmission, and body & rust. A Hyundai Santa Fe with a full service history and no signs of the issues listed on this page can be a sound buy but each one needs to be checked individually before you commit.

What are the most common problems with a used Hyundai Santa Fe?

We've catalogued 29 known faults for the Hyundai Santa Fe, covering engine, transmission, and body & rust. All 29 are written out in full on this page, with the symptoms to notice, what to inspect, and typical repair costs for each. Free to read, no account needed.

How much do repairs cost on a Hyundai Santa Fe?

Most single repairs on the Hyundai Santa Fe fall between $500–$3,500 at NZ independent-workshop rates. Some of the 29 documented faults cost less and a few cost considerably more, and no one car needs them all. Knowing which ones to look for before you view is what lets you negotiate the price down or walk away.

Should I get a pre-purchase inspection on a Hyundai Santa Fe?

Yes. A Hyundai Santa Fe inspection focused on its known weak points is the single best way to avoid an expensive mistake. KickTyres gives you a guided, model-specific inspection plus a market valuation and negotiation figure for $24.90 far less than the cost of missing one of the faults on this page.