Toyota Vellfire: common faults & what to check

Symptoms to notice

• Cold-start metallic rattling from the front of the engine, especially on first start of the day in cold weather
• Persistent timing chain rattle at idle that does not clear after warm-up
• P0016, P0017, P0018, or P0019 fault codes indicating cam-crank correlation error
• Rough running or loss of power caused by jumped timing if guides have failed and chain has slipped

What to check

Cold-start the engine and listen for a metallic rattling from the front of the engine that diminishes after 3–5 seconds of oil pressure build-up. Persistent rattle after warm-up is more serious. Pull oil service history to confirm intervals. Use Techstream to check for P0016/P0017/P0018/P0019 camshaft correlation codes. If a workshop inspection is possible: A borescope inspection via the oil fill port can reveal guide debris.

Symptoms to notice

• Triangle warning light with exclamation mark on dash
• Hybrid system warning light illuminated
• Vehicle enters reduced power or limp mode
• Traction loss warning during acceleration
• P315A and/or P3190 DTCs stored in hybrid control module

What to check

1. 1.Scan hybrid system for P315A and P3190 codes using Toyota TechStream or compatible scanner.
2. 2.Inspect transaxle for fluid contamination and evidence of resolver harness chafing near the transaxle case.
3. 3.Check hybrid transaxle oil condition at the inspection port for metallic contamination.
4. 4.Have a hybrid specialist perform MG2 resolver signal amplitude test.

Symptoms to notice

• White or sweet-smelling exhaust smoke on startup or under sustained load
• Coolant level dropping with no visible external leak
• Milky or frothy residue on oil dipstick or inside oil filler cap
• Engine overheating or erratic temperature gauge
• Bubbling in coolant reservoir with engine running

What to check

Cold-start the engine and watch exhaust for white sweet-smelling smoke. With engine at idle, check coolant reservoir for rising bubbles (combustion gas ingress). Inspect oil filler cap and dipstick for emulsification. Ask for full coolant top-up history. If a workshop inspection is possible: Pressure-test cooling system cold.

Symptoms to notice

• Blue smoke from exhaust on startup and deceleration from oil burning past piston rings
• Frequent oil level top-ups needed between service intervals

What to check

1. 1.Check oil level frequently — consumption above 1 litre per 5000km is abnormal.
2. 2.Ask if head gasket work has been done.
3. 3.Look for blue smoke from exhaust on startup after an overnight park.

Symptoms to notice

• White steam from exhaust on warm engine
• Coolant level drops with no external leak
• Overheating temperature gauge spikes
• Sweet-smelling residue around radiator cap

What to check

1. 1.With the engine at operating temperature, observe the exhaust for white smoke distinct from condensation.
2. 2.Check the coolant reservoir for brown oily film.
3. 3.Perform a chemical combustion gas test on the coolant (Bloc-Chek or similar) to detect CO2 from breached combustion seal.
4. 4.Remove the oil filler cap and inspect the underside for milky or creamy residue indicating coolant contamination.
5. 5.Ask for evidence of TSB EG013-07 water jacket spacer replacement in the service history.

Symptoms to notice

• Intermittent hard starting or extended cranking before the engine fires
• Engine stalling at idle or while driving with no warning
• Engine management or fuel system warning light illuminating
• Rough idle and hesitation under light to moderate load
• No-start condition after the vehicle has been sitting in the sun (heat accelerates impeller deformation)

What to check

Before any other inspection, check the vehicle's VIN against Toyota's recall completion database (recalls.gov.au for Australia; toyota.co.nz for New Zealand). If the recall shows as outstanding, request Toyota complete it at their cost before purchase. Look in the service records for any note of hard starts, stalling, or fuel system complaints. A dealer can print a recall completion certificate confirming the impeller has been replaced.

Symptoms to notice

• Red triangle warning with battery or thermometer icon on dash
• Hybrid battery temperature warning on multi-information display
• Reduced hybrid electric assist during acceleration
• Battery state of charge staying low and not recovering
• Cooling fan audible at high speed from rear of cabin

What to check

1. 1.Inspect for dust, pet hair, or debris blockage.
2. 2.Start the vehicle and listen for fan operation.
3. 3.Scan for P0A7F, P0A93, or hybrid battery temperature-related DTCs.
4. 4.Request a hybrid battery health report showing individual cell voltage balance.
5. 5.If a workshop inspection is possible: Locate the HV battery cooling fan inlet behind or beneath the rear seat and remove the filter.

Symptoms to notice

• Rhythmic shudder or vibration felt through the floor at 30-60 km/h under light throttle
• Transmission feeling like it is slipping then catching repeatedly
• Hesitation or surge when maintaining constant gentle acceleration
• Delayed or harsh engagement when pulling away from a stop
• Transmission warning light in advanced cases

What to check

1. 1.Drive the vehicle at a steady 40-50 km/h on flat ground with very light throttle and note any floor or seat vibration.
2. 2.Check the CVT fluid condition via dipstick or drain plug — burnt smell or dark brown colour indicates overdue service.
3. 3.Confirm fluid specification on the transmission casing label; top-ups with incorrect ATF accelerate belt wear.
4. 4.Request the full service history to confirm CVT fluid interval.

Symptoms to notice

• Heavy blue-grey smoke on cold engine startup that reduces once the engine reaches operating temperature
• Oil-fouled or carbon-coated spark plugs particularly on cylinders 1, 3, and 5 (rear bank)
• Misfire codes P0300–P0306 alongside low oil level between services
• Oil consumption between 1 and 2 litres per 3,000 km with no visible external leaks
• Catalytic converter efficiency fault codes appearing as a secondary consequence of oil contamination

What to check

1. 1.Check for thick blue smoke immediately on cold startup that dissipates within 60 seconds.
2. 2.Pull all six spark plugs — fouled electrodes on plugs from one or both banks indicate valve stem seal leakage.
3. 3.Inspect oil filler cap and dipstick area for milky deposits or excessive carbon varnish.
4. 4.Review consumption against service records — more than 1 L per 3,000 km warrants seal inspection.

Symptoms to notice

• Blue-white smoke from exhaust on startup or under acceleration
• Oil level dropping 1 litre or more per 1,000 km
• Carbon fouling on spark plug electrodes
• Oily residue inside intake manifold or air filter housing
• Check Engine light from misfires on oil-fouled cylinders

What to check

1. 1.Shake the PCV valve and confirm it rattles freely — a stuck valve confirms PCV failure.
2. 2.Pull all four spark plugs and inspect for oily carbon deposits.
3. 3.Check the exhaust pipe interior for oily soot.
4. 4.Review service records for frequency of oil top-ups between changes.
5. 5.Remove the oil filler cap at idle and check for strong crankcase pressure puffing out.

Symptoms to notice

• Shudder or vibration under light throttle at 60–90 km/h
• Harsh or delayed 1-2 upshift when cold
• Transmission slipping or hunting between gears
• Burnt smell from transmission dipstick or sump

What to check

If a transmission dipstick is accessible, check ATF colour — should be clear red, not dark brown or black with a burnt smell. Request evidence of ATF changes in service history. During a test drive, apply light throttle at 60–80 km/h and feel for judder or vibration through the floor. Perform a firm kickdown and confirm clean, positive downshifts without flare or slip. Query whether any ATF flush or replacement has been performed since import to NZ/AU.

Symptoms to notice

• Rhythmic shudder felt through the floor and seat at 40–80 km/h on light throttle
• Vibration onset coincides with torque converter lockup engagement
• Transmission hunts or hesitates between gears in slow stop-start traffic
• ATF fluid dark brown or has a burnt odour on inspection
• Shudder disappears under firm acceleration or hard braking

What to check

During a test drive in slow urban traffic at 40–80 km/h on light throttle, monitor carefully for a rhythmic shudder felt through the seat and floor. The shudder typically disappears under firm acceleration or at idle. Ask for ATF service history — fluid should have been changed at or before 40,000 km in these transmissions. Inspect ATF colour via the dipstick (if accessible) or request a dealer ATF health check; dark-brown or burnt-smelling fluid indicates neglect.

Symptoms to notice

• Cold-start rattle lasting 2–4 seconds from engine top
• Check engine light with P1349 or P0011/P0012 codes
• Rough idle or hunting at warm idle
• Reduced throttle response in mid-range

What to check

1. 1.Pull the dipstick and check for black, tar-like oil indicating severely neglected changes.
2. 2.Scan for DTCs P1349, P0011, P0012 (cam timing over-advanced/retarded).
3. 3.On a cold start, listen for a metallic rattle at the top of the engine that clears within 5 seconds.
4. 4.Review the service history for oil change frequency — intervals exceeding 7,500 km on conventional oil significantly elevate risk.
5. 5.Remove the oil filler cap and inspect the underside for dark sludge or varnish deposits — clean engines show amber oil film only.

Symptoms to notice

• Shudder or lurch on light throttle downshifts below 40 km/h
• Floor and seat vibration during 2-to-3 or 3-to-4 gear changes
• Delayed or clunky engagement when selecting Drive from Park when warm
• Transmission hesitation on light throttle tip-in after coasting
• Transmission warning light in cases of severe fluid degradation

What to check

Road test on a quiet road: from 50 km/h lift off the throttle and coast down through the 40 to 25 km/h range, then lightly reapply throttle. A shudder or vibration at this point indicates torque converter lock-up or clutch pack issues. Check transmission fluid condition — WS-ATF should be clear pink to red and not brown, dark or metallic. Verify with a Toyota dealer whether the TCU reflash covered under TSB AT013-16 has been applied to this vehicle.

Symptoms to notice

• Coolant level dropping with no puddle or visible external leak
• Engine temperature rising above normal operating range
• Coolant smell in engine bay without obvious source
• Gurgling from heater core when cold starting

What to check

1. 1.Inspect service records for any cooling system work.
2. 2.Ask if any overheating events have occurred.
3. 3.Check coolant condition and look for contamination.
4. 4.If a workshop inspection is possible: Pressure-test the cooling system and observe for coolant loss without external leaks.

Symptoms to notice

• Metallic rattle from engine front on cold start
• Rattle persisting beyond 10 seconds or remaining at operating temperature

What to check

Cold-start from overnight cold and listen for metallic rattle from the front of the engine. Normal: clears in under 5 seconds. Rattle at operating temperature indicates worn components.

Symptoms to notice

• Hybrid system warning light with PCU or inverter overtemperature fault code stored
• Hybrid system enters forced shutdown while driving, vehicle coasts to a stop
• Faint grinding or absence of hum from the front-left engine bay area (failed pump bearing)
• Hybrid inverter coolant reservoir level low with no visible external leak
• Vehicle starts in petrol-only mode and disables hybrid drive after a short time

What to check

1. 1.With the vehicle running and warmed up, listen for the faint continuous hum of the inverter coolant pump from the forward-left engine bay area — absence of this hum may indicate pump failure.
2. 2.Check the hybrid inverter coolant reservoir (a separate smaller reservoir from the main engine coolant, usually located near the PCU) and confirm the level is at MIN–MAX. Request any stored hybrid fault codes via OBD-II; a PCU overtemperature or coolant pump fault code confirms the issue.
3. 3.Inspect coolant hoses to the PCU for leaks or wetness.

Symptoms to notice

• Cold-start metallic rattle from engine top end clearing within 10-30 seconds
• Rough idle immediately after a cold start
• Engine management light with cam timing fault codes (P0011 or P0012)
• Slightly elevated oil consumption

What to check

1. 1.Start the engine cold and listen immediately for cam chain or VVT rattle from the top of the engine.
2. 2.Check oil condition on the dipstick — dark, gritty oil suggests overdue service.
3. 3.Scan for any stored cam timing fault codes before purchase.

Symptoms to notice

• Harsh, jerky, or delayed gear changes under normal driving conditions, particularly the 2-3 and 3-4 upshifts
• Transmission hunting or oscillating between two gears at steady highway speed without driver input
• Transmission entering limp-home mode (locked in third gear) with a flashing drive indicator or check engine light displaying P0750–P0770 series codes

What to check

1. 1.Perform a hot and cold test drive observing gear change quality — shifts should be smooth and decisive at normal throttle positions.
2. 2.Note any hesitation, shudder, or flare (engine revs rising without matching acceleration) between gears.
3. 3.Check transmission fluid condition on the dipstick: fluid should be red or light pink; brown or black fluid with a burnt smell indicates degraded fluid accelerating solenoid contamination.
4. 4.Scan for transmission fault codes — P0750 through P0770 series codes indicate solenoid circuit faults.
5. 5.Check whether the transmission has entered limp mode (locked in a single gear).

Symptoms to notice

• Air conditioning system producing no cold air despite the compressor appearing to run, or AC that only cools intermittently
• Loud squealing or burning rubber smell from the engine bay when the AC is switched on, caused by the clutch slipping
• Drive belt failure or premature wear caused by compressor clutch seizing in the engaged position and overloading the belt

What to check

1. 1.With the engine running and AC switched on, visually confirm the clutch plate is engaging and rotating with the compressor pulley.
2. 2.Switch the AC off and confirm the clutch disengages and the pulley freewheels.
3. 3.Listen for a rapid cycling click (compressor switching on and off more than once per 10 seconds) indicating low refrigerant.
4. 4.Inspect the front of the compressor for oily residue indicating shaft seal leakage — refrigerant oil staining will be visible around the seal.
5. 5.Check the drive belt for glazing or cracking from clutch slip.

Symptoms to notice

• Rough or hunting idle at operating temperature
• Hesitation or stumble on light throttle below 2,500 rpm
• Cold-start misfires with P030x fault codes stored
• Reduced fuel economy compared to earlier ownership
• Slight reduction in low and mid rpm power output

What to check

Review service history for any documented intake valve cleaning. Significant buildup is expected on any vehicle exceeding 80,000 km without a recorded intake service. If a workshop inspection is possible: Check for active or stored P0300-series misfire codes with a scan tool. Use a borescope inserted through the intake port to examine the rear face of the intake valves for dark grey or black carbon deposits.

Symptoms to notice

• Sweet coolant smell from the engine bay, particularly after the engine warms up
• Small coolant drip or dried residue below the pump weep hole on the right side of the engine
• Coolant reservoir level gradually dropping over weeks without visible external leak
• Coolant temperature gauge reading slightly higher than normal
• White residue or staining on the timing cover face near the pump body

What to check

1. 1.Inspect the right side of the engine (passenger side) at the timing cover area with a torch for any wet coolant, white dried residue, or staining originating from the water pump weep hole — a small drain port on the lower pump body.
2. 2.Check coolant level against the MIN and MAX marks cold.
3. 3.Ask for evidence of coolant service history including flush dates.
4. 4.If a workshop inspection is possible: Pressure test the cooling system to 100 kPa and hold for 10 minutes; any pressure drop indicates a seal or hose leak.

Symptoms to notice

• Red triangle master warning light on dash
• Hybrid system inoperative warning displayed
• Vehicle enters limp mode or will not start
• Inverter cooling system low fluid warning

What to check

1. 1.Check the inverter cooling reservoir (separate from the engine cooling circuit) for correct level and condition — fluid should be clear pink Toyota Super Long Life coolant.
2. 2.Scan for HV system DTCs using Techstream: P0A09 (DC/DC converter performance), P0A94 (DC/DC converter performance), and motor-generator codes P0A78/P0A7A indicate inverter-side issues.
3. 3.Confirm no warning lights are currently stored.
4. 4.Ask whether any hybrid system warnings have appeared, even temporarily.

Symptoms to notice

• Unexpected automatic emergency braking activation with no obstacle present
• PCS warning light (exclamation mark in a car symbol) illuminated on the instrument cluster
• System intermittently reports 'Pre-Collision System Unavailable' on the multifunction display
• Automatic braking sensitivity behaves erratically — too aggressive in some conditions and absent in others
• Warning chime and dashboard alert triggered by overhead signs, bridges, or parked vehicles incorrectly identified as collision threats

What to check

1. 1.Verify the PCS recall completion via the VIN on Toyota's New Zealand recall database.
2. 2.Check that the PCS warning light is not illuminated and that the system shows as active on the vehicle information display.
3. 3.Inspect the front grille area for any signs of impact or replacement that could have disturbed radar alignment.
4. 4.Ask about any windscreen replacement history, which requires radar recalibration.

Symptoms to notice

• Fuel economy worse than 9–10 L/100km in mixed driving
• EV mode indicator rarely or never activates
• Hybrid system triangle warning light on dash
• Frequent engine starts during low-speed crawl

What to check

1. 1.Connect Toyota Techstream (or equivalent) and check for DTC P0A80 and related HV battery codes.
2. 2.Request a state-of-health percentage from the battery ECU — below 70% indicates near-term replacement.
3. 3.Observe EV operation during a test drive at 20–40 km/h: the engine should cut out on light throttle.
4. 4.Check battery cooling fan operation — blockage accelerates degradation.
5. 5.Inspect for previous battery servicing or cell replacement receipts.

Symptoms to notice

• EV mode rarely or never activates in low-speed urban driving
• Fuel economy at or above 14 L/100km in suburban use despite warm engine
• READY light flashing or hybrid system master warning light illuminated
• HV battery temperature warning activating under moderate use
• Regenerative braking feels weak or inconsistent and rarely charges the battery gauge

What to check

Request a Toyota Techstream or compatible OBD scanner readout of individual HV cell block voltages and state-of-health figures before purchase. On a test drive in urban conditions, the energy monitor display should show regular EV mode activation at speeds below 60 km/h; absence of EV mode on a warmed-up engine in slow traffic indicates significant degradation. Real-world fuel consumption substantially worse than Toyota's claimed 13–15 L/100km in suburban driving is a reliable indicator. Ask to see any Toyota dealer HV battery inspection history.

Symptoms to notice

• Sliding door error message displayed on dashboard
• Door stops mid-travel or reverses without obstruction
• Door opens or closes by itself intermittently
• Blown body ECU fuse 17 with no apparent cause
• Parasitic battery drain causing flat battery overnight
• Burning plastic smell from B-pillar or door track area

What to check

With the sliding door fully open, manually flex the harness conduit at the upper guide bracket and the lower roller bracket and look for split, cracked or melted conduit covering. Unclip the conduit from its retaining brackets and inspect for bare copper conductors or scorch marks. Check fuse 17 condition. Operate each sliding door ten full cycles while monitoring for hesitation, errors or unusual motor noise.

Symptoms to notice

• Sliding door fails to open or close electrically
• Door reverses or stops mid-travel without obstruction
• Grinding or clicking from the door mechanism area
• Door does not latch firmly on electric close
• Door-open warning light remains on with door physically closed

What to check

1. 1.Cycle both sliding doors fully open and closed at least four times each using the interior button, exterior handle, and key fob.
2. 2.Listen for motor strain or cable grind.
3. 3.Confirm each door latches firmly at fully closed position with no push required.
4. 4.Inspect the lower door sill wiring harness for cracking or chafing.

Symptoms to notice

• Hybrid system warning triangle illuminated on dashboard, system entering reduced-power mode on warm days
• Battery cooling fan running loudly and continuously while driving or after parking
• Reduced EV-mode availability and noticeably lower fuel economy in stop-start traffic
• Techstream scan showing battery pack temperature exceeding 40°C under normal conditions

What to check

Locate the battery cooling intake grille on the side of the second-row seat base. Check that the battery cooling fan runs audibly when the system is active. Use a Techstream scan to read battery temperature history and fan duty cycle logs. If a workshop inspection is possible: Remove the grille cover and inspect the foam filter element for blockage.

Symptoms to notice

• Hybrid system will not initialise — READY light does not illuminate after pressing start
• All dashboard warning lights come on but vehicle remains immobile
• Accessory systems such as audio and windows may still operate normally
• Weak relay clicking sounds when start button is pressed
• Vehicle requires jump-start to the 12V auxiliary battery to enter READY mode

What to check

1. 1.Test the 12V auxiliary battery under load using a battery conductance tester rather than a simple voltage check, as resting voltage can appear normal on a degraded battery.
2. 2.Check the date code on the battery label to determine age.
3. 3.Inspect battery terminals for corrosion.
4. 4.With the hybrid system in READY mode, verify DC-DC converter output is between 13.5 and 14.8V to confirm the converter is charging the 12V battery correctly.

Symptoms to notice

• Knocking or rattling from steering rack at low speeds
• Vibration through steering wheel during slow manoeuvring

What to check

Drive over rough surfaces at low speed and listen for rattle from the steering rack area.

Symptoms to notice

• Squealing or grinding from engine front when AC is switched on
• Noise stops when AC is switched off

What to check

1. 1.Test AC during test drive.
2. 2.Listen for squealing from engine front when AC is engaged.

Symptoms to notice

• Brake pedal feels hard or requires excessive foot force to achieve normal deceleration
• Spongy or inconsistent pedal feel that varies between applications
• Brake or master warning light on dashboard
• Electric vacuum pump audible running continuously at idle
• Noticeably increased stopping distance

What to check

1. 1.With ignition on and engine off, pump the brake pedal five times to deplete the vacuum reserve, then start the hybrid system to READY mode and verify pedal assist is restored within two to three pedal applications.
2. 2.Inspect the electric vacuum pump for operation by listening for the motor, and check the vacuum line from pump to booster for cracking or leaks.
3. 3.Scan for brake system DTCs including C-series codes.

Symptoms to notice

• Clunking or knocking from front suspension over speed bumps or rough surfaces
• Steering wander or vague straight-line tracking
• Uneven or accelerated front tyre wear on inner or outer edge
• Vibration through steering wheel at motorway speed
• Visible play when wheel is rocked at the 9 and 3 o'clock position on a hoist

What to check

1. 1.Inspect lower ball joint rubber boots for tears or grease expulsion.
2. 2.Check for corrosion around the ball joint housing that may have accelerated seal failure.
3. 3.If a workshop inspection is possible: With vehicle on a hoist, rock each front wheel at 9 and 3 o'clock to check ball joint play, then at 6 and 12 o'clock to check wheel bearing.

Symptoms to notice

• Vehicle visibly leaning or sitting unevenly when parked on level ground, with one or more corners at different height
• Suspension warning light illuminated on the instrument cluster with fault mode active
• Automatic height adjustment system not responding to load changes, such as remaining high when fully loaded
• Techstream scan revealing a C1xxx series suspension height sensor signal fault code for one or more corners

What to check

With the vehicle on level ground, visually check that the vehicle sits level side to side and front to rear. A corner that is visibly higher or lower than the others points to a sensor or actuator fault. Use Techstream to read individual ride height sensor voltage values — all should be within a narrow band on a level surface. Inspect sensor linkage arms for corrosion, cracked potentiometer housings, and loose or broken linkage rods.

Symptoms to notice

• Clunking or thudding sensation through the steering wheel under firm braking or when transitioning over road undulations
• Steering feel that is vague or imprecise, with the vehicle tracking inconsistently on straight roads
• Front wheel alignment that shifts outside specification without any identified steering or suspension component damage

What to check

Look for cracking, tearing, or separation of the rubber bonding from the steel sleeve. With the vehicle on the ground, have an assistant apply and release the brakes firmly while you observe the subframe from underneath for movement relative to the body. Check front wheel alignment records for unexplained toe or camber drift between services. If a workshop inspection is possible: Inspect each subframe mount from underneath with the vehicle on a hoist.

Symptoms to notice

• Steering wheel shimmy or vibration in the 95 to 115 km/h band
• Vague or wandering steering feel on motorway that persists after wheel balance
• Clunk from front suspension over sharp bumps or during firm braking
• Accelerated or uneven front tyre wear
• Vehicle pulling to one side under braking

What to check

More than 2 mm of movement indicates hydraulic bush failure. Inspect the large rear lower arm bush for visible fluid weeping, cracked rubber surface or collapsed internal void. Check the front tension rod bush for longitudinal cracking. Observe tyre shoulders for scuff marks indicating dynamic toe variation. If a workshop inspection is possible: With the vehicle raised on a hoist, grasp each front lower control arm and attempt to move it firmly fore and aft.

Symptoms to notice

• Steering pull to one side that may change direction with throttle or braking input
• Vague or imprecise steering feel at highway speed
• Clunking or knocking from front suspension over road irregularities
• Uneven front tyre wear on inner or outer shoulder
• Vehicle wanders and requires constant steering correction

What to check

Apply controlled force to the arm and check for bush movement. Inspect front tyres for abnormal wear patterns. Road-test and note steering pull under braking and separately under acceleration to confirm bush failure pattern. If a workshop inspection is possible: Raise vehicle on a hoist and inspect both front lower control arm rear bushes for cracking, rubber separation from the metal sleeve, or visible deformation.

Symptoms to notice

• Steering pulling to one side consistently, particularly under braking
• Vague or imprecise steering feel when changing direction
• Alignment settings drifting out of specification within weeks of a fresh alignment
• Clunking from the front suspension over speed bumps or rough surfaces
• Uneven or accelerated tyre wear on the inner edge of front tyres

What to check

Any movement beyond 2mm indicates bushing failure. Inspect the inner bushing rubber for radial cracks, separation from the metal sleeve, or distortion with a torch. Request the most recent wheel alignment printout and check if the front caster or toe values were at or near the tolerance limit. If a workshop inspection is possible: With the vehicle on a hoist, grasp each front lower arm and attempt to move it forward and rearward in the vehicle longitudinal direction.

Symptoms to notice

• Vehicle pulling to one side during braking, particularly after the brakes have warmed up
• Front pads wearing significantly faster on one side or inner pad wearing faster than outer pad on the same corner
• Burning smell from one front wheel after normal driving, with that wheel notably hotter than the other side
• Judder through the steering wheel under braking caused by warped rotors from overheating

What to check

Attempt to slide each guide pin by hand after loosening the bolt — they should move smoothly without binding. Compare inner and outer pad thickness; more than 3mm difference indicates caliper not releasing. Check rotor for hot spots or scoring from continuous pad contact. If a workshop inspection is possible: With the vehicle safely lifted, remove the front wheels and inspect the caliper guide pin rubber boots for cracking, splitting, or missing boots.

Symptoms to notice

• Clunking from front suspension over bumps
• Imprecise handling feel when cornering

What to check

Inspect the boot for splitting. If a workshop inspection is possible: With vehicle raised, lever the lower arm and check for ball joint play.

Symptoms to notice

• Vehicle pulling to one side under braking
• One disc hotter than the other after moderate use

What to check

1. 1.Check for pulling under braking.
2. 2.Feel for uneven wheel heat.
3. 3.Inspect guide pins.

Symptoms to notice

• Tailgate slowly drifting or creeping downward after being opened
• Tailgate falling rapidly when released or opened manually
• Tailgate requiring manual support to remain open
• Strut body feeling soft or compressible rather than rigid when pressed
• Creaking or squeaking noise from the strut mounts during tailgate operation

What to check

1. 1.Open the tailgate fully and release it — it must hold its position without drifting for at least 60 seconds.
2. 2.Attempt to push the tailgate downward with light hand pressure; a functional strut should resist firmly.
3. 3.Inspect each strut body for oil weeping around the shaft seal.
4. 4.Check the strut mounting bushings at both ends for cracking or detachment from the bracket.
5. 5.Confirm the power tailgate motor operates the gate smoothly without the motor straining.

Symptoms to notice

• Knocking or clunking from the front suspension over speed humps, rough roads, or driveways at low speed
• Clunking or creaking sound when steering wheel is turned at low speed or while stationary
• Steering feels notchy or catches slightly during slow parking manoeuvres
• Uneven front tyre wear inconsistent with wheel alignment records
• Front ride height lower on one side than the other

What to check

With the vehicle stationary, have an assistant turn the steering lock to lock while you listen at each front strut tower for a clunk or click. On a test drive, note any knocking over speed humps or rough surfaces at low speed. Visually inspect the top mount rubber for cracking, oil seepage from the bearing, or uneven compression. Measure ride height at the front wheel arches to check for spring seat collapse.

Symptoms to notice

• Knocking from rear suspension over rough surfaces
• Imprecise rear handling feel

What to check

1. 1.Inspect rear suspension arm bushes for cracking.
2. 2.Push arms — any movement indicates collapsed bushes.

Symptoms to notice

• Scraping or grinding noise as the door traverses the full track
• Door sags visibly at the rear corner when fully open
• Door requires a firm push to fully latch closed
• Visible flat spots, cracking, or deformation on the lower door roller
• Centre track shows corrosion pitting, grit accumulation, or gouging

What to check

Open both doors fully and crouch down to inspect the lower roller (visible beneath each door) for flat spots, cracking, or uneven wear. Run a finger along the exposed centre track for rough spots, pitting, or corrosion. With the door fully open, apply light upward pressure to the rear of the door panel — noticeable vertical play indicates roller wear. Observe whether the door drops visibly at the rear relative to the body line when fully open.