Honda2009–2022 Major issues documented

Honda Grace: common faults & what to check

Thinking about buying a used Honda Grace (2009–2022) in New Zealand? We've documented 18 known faults for this model spanning electrical, transmission, engine, and suspension. Each researched and verified before it's published. The most serious issues here are rated major. Every one is listed below with its symptoms and repair cost, and each has its own page with where to look and what to ask the seller. Free, no account needed.

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Documented faults

Major

Most serious

$350–$2,500

Typical repair

Service milestones

Which Honda Grace are you looking at?

1 generation variant documented. Pick the shape you recognise: the faults, the servicing and the timeline below all narrow to it. Free, no account needed.

Engine not documented

1 variant documented

2009–2020GM2009–2020GMEngine not documented for this generationEngine not documentedDocumented issues2 knownSee faults & what to checkPhoto: OSX via Wikimedia Commons, Public domain.

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.

Which engine is in it? These cover every year of this model.

1.3L petrol (L13Z)· 1.3 litre petrol 1.5L petrol (L15A)· 1.5 litre petrol 1.5L petrol (L15B)· 1.5 litre petrol 1.5L petrol (L15Z)· 1.5 litre petrol

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Honda GraceEngine not picked yet

Pick the engine above first: the Grace came with 4, and without it the report has to show all of their faults. Pick the engine

Can't confirm for this car

Honda Grace

Nothing has been narrowed yet, so nothing below is a claim about a particular car. Pick a year and an engine to see which faults apply.

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

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What to look out for

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

Costly issue
During a low-speed test drive from rest apply light throttle and feel for a rhythmic vibration or shudder transmitted through the body at 5-20 km/h.
See why
i-DCD Wet Dual-Clutch Shudder on Low-Speed Take-Off
The Sport Hybrid i-DCD 7-speed dual-clutch transmission uses a wet multi-plate clutch pack that develops a characteristic shudder or judder during gentle acceleration from rest, typically below 20 km/h. The clutch fluid degrades and loses its friction-modifier properties, causing stick-slip engagement across the wet clutch plates. Honda Japan issued service procedures covering clutch fluid replacement and PCM calibration updates, the same remediation used on the related Freed Hybrid GP3/GP6 platform. In severe cases the clutch pack itself requires replacement.
What you would notice
- Rhythmic shudder or judder felt through the body and floor during gentle take-off below 20 km/h
- Vibration that disappears at higher speeds or under stronger throttle input
- Occasional jerk or hesitation when crawling in traffic
Typically $350–$4,800 to put right.
Costly issue
Check engine oil dipstick and note the oil level and smell — an oily smell with traces of fuel odour indicates dilution.
See why
L15B Oil Dilution with Fuel on Cold Starts
The L15B 1.5 DOHC direct injection engine allows unburned fuel to wash past the piston rings during cold-start warm-up cycles when the engine runs very rich. The fuel dilutes the engine oil, reducing its lubricity and bearing protection. Honda issued a recall in Japan and some markets for an updated engine management calibration.
What you would notice
- Engine oil smells of fuel when checked on the dipstick, sometimes accompanied by an above-maximum oil level
- Reduced oil viscosity causing a slightly lighter engine sound and potential increased wear rate
Typically $350 to put right.
Costly issue
Check for dust blockage, debris, or small objects obstructing the grille.
See why
Hybrid Battery Cooling Duct Blockage and Thermal Warning
The GP7/GP8 Shuttle houses the lithium-ion hybrid battery pack beneath the rear seat. A cooling intake duct draws cabin air over the battery cells to regulate temperature. The intake grille sits low behind the rear seat and is easily blocked by leaves, dust, small items, and carpet fibres. A blocked duct causes battery temperature to rise, triggering the IMA warning light and a temporary reduction or complete shutdown of hybrid assist. Prolonged thermal stress shortens battery cell life and can lead to premature battery replacement.
What you would notice
- IMA or hybrid system warning light illuminates, particularly after hot weather driving or long journeys
- Noticeable reduction in electric assist with the engine running more than usual for normal speeds
- Warm or hot air emanating from the area beneath the rear seat cushion
Typically $150–$6,500 to put right.
Costly issue
Pull the dipstick and smell for petrol odour in the oil.
See why
L15B Direct Injection Fuel Dilution of Engine Oil
The L15B 1.5-litre VTEC direct-injection engine injects fuel directly into the cylinder rather than the intake port. During frequent short cold trips, unburned fuel can wash past piston rings and enter the sump, diluting the engine oil with petrol. Oil level rises above the maximum mark on the dipstick and carries a distinct petrol odour. Diluted oil has severely reduced lubricity, accelerating bearing and camshaft wear. Honda acknowledged the issue by recommending shortened oil service intervals for vehicles used predominantly on short runs.
What you would notice
- Engine oil dipstick shows level above the maximum mark despite no top-up
- Petrol smell noticeable when oil filler cap is removed or dipstick examined
- Increased oil consumption or engine bearing noise on vehicles with high short-trip usage
Typically $200–$4,500 to put right.
Costly issue
Test drive at 30–50 km/h with light throttle on flat road — feel for a rhythmic shudder through the floor or seat.
See why
CVT (Earth Dreams) Belt Judder Under Light Load
The Honda City GM6 automatic variants use a CVT with a dry-start pushbelt design that is sensitive to degraded CVT fluid, particularly after intervals exceeding 40,000 km without a fluid change. Degraded fluid loses its friction-modifier package, causing the steel pushbelt to slip micro-incrementally against the pulley faces under light-load acceleration from low speeds, producing a characteristic judder or shudder felt through the drivetrain. Left unaddressed, belt-to-pulley contact wear accelerates and can require full CVT replacement.
What you would notice
- Vibration or judder felt through the car body during gentle acceleration from 20–60 km/h
- Shudder that disappears under firm throttle or at higher speeds
- CVT fluid that is brown or smells burnt on inspection
Typically $250–$4,500 to put right.
Costly issue
Test drive at walking pace in a quiet car park — engage drive from a complete stop and note any vibration through the drivetrain.
See why
L15B CVT judder at low-speed engagement
The Honda Grace uses an L15B 1.5L engine coupled to a belt-type CVT with an integrated wet start clutch pack. The start clutch friction material is sensitive to ATF contamination from metallic wear particles and fluid thermal degradation caused by repeated engagement cycles at near-zero speeds in city driving. As the ATF degrades, inconsistent clamping force in the start clutch produces a characteristic shudder or judder when the vehicle first moves from rest or during slow-speed manoeuvring in car parks. Early-stage judder often responds to a Honda HMMF fluid drain and refill; advanced cases require start clutch pack reconditioning or CVT replacement.
What you would notice
- Shudder or vibration when first moving off from rest
- Judder during low-speed parking manoeuvres
- Vibration felt through seat and floorpan at 5–20 km/h
- CVT warning light in more advanced cases
- Uneven or notchy feel transitioning from brake release to drive
Typically $350–$2,800 to put right.

Honda Grace service schedule

What falls due, and at what distance, for each generation of the Honda Grace. 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.

Honda Grace (GM4) · 2014–2020 · 1.5L L15B i-VTEC Petrol (FWD)

Petrol

Due by distance

100,000 km
Spark plug replacement and a full transmission fluid exchange maintain the i-VTEC engine's efficiency.
150,000 km
Inspect the suspension bushings and shock absorbers for perishing or leaking, which can impact ride comfort.
200,000 km
Monitor cooling system health - check the radiator and hoses for fatigue.

Honda Grace (GM5) · 2014–2020 · 1.5L L15B i-VTEC Petrol (AWD)

Petrol

Due by distance

100,000 km
Spark plugs and transmission fluid flush mark this major service.
150,000 km
Assess the life remaining on suspension struts and engine mountings.
200,000 km
Verify the health of cooling system components like the radiator and water pump.

Honda Grace Hybrid (GM6) · 2014–2021 · 1.5L LEB-H1 i-DCD Hybrid (FWD)

Hybrid

Due by distance

100,000 km
Inspect the hybrid battery cooling fan for dust buildup and consider changing the transmission fluid.
150,000 km
Full inspection of the engine mounts and suspension components - common wear areas at this stage of the vehicle's life.
200,000 km
Keep an eye on the spark plugs and ancillary drive belts as part of ongoing maintenance.

Honda Grace Hybrid (GM9) · 2014–2021 · 1.5L LEB-H1 i-DCD Hybrid (AWD)

Hybrid

Due by distance

100,000 km
Flush the dual-clutch transmission fluid - vital for the longevity of the i-DCD system.
150,000 km
Monitor the Hybrid battery cooling fan - dust accumulation over time may affect efficiency.
200,000 km
Review suspension components such as bushings and struts - New Zealand road conditions often warrant inspection by this stage.

See all 18 documented issuesEverything researched for the Honda Grace.

Depends on which engine this Honda Grace has — 18Each of these is documented for one particular engine. Pick the year and engine above to see which of them apply.

Engine, transmission & cooling10

01i-DCD Wet Dual-Clutch Shudder on Low-Speed Take-Off

During a low-speed test drive from rest apply light throttle and feel for a rhythmic vibration or shudder transmitted through the body at 5-20 km/h.hybrid2015–2022TransmissionCan't confirm for this car$350–$4,800

Very commonTransmission $350–$4,800 to fix

Can't confirm for this car

The Sport Hybrid i-DCD 7-speed dual-clutch transmission uses a wet multi-plate clutch pack that develops a characteristic shudder or judder during gentle acceleration from rest, typically below 20 km/h. The clutch fluid degrades and loses its friction-modifier properties, causing stick-slip engagement across the wet clutch plates. Honda Japan issued service procedures covering clutch fluid replacement and PCM calibration updates, the same remediation used on the related Freed Hybrid GP3/GP6 platform. In severe cases the clutch pack itself requires replacement.

Symptoms to notice

Rhythmic shudder or judder felt through the body and floor during gentle take-off below 20 km/h
Vibration that disappears at higher speeds or under stronger throttle input
Occasional jerk or hesitation when crawling in traffic

What to check

During a low-speed test drive from rest apply light throttle and feel for a rhythmic vibration or shudder transmitted through the body at 5-20 km/h. With vehicle raised, check i-DCD clutch fluid reservoir condition — fluid should be clear; brown or discoloured fluid indicates degradation. Scan for DTC P17F0 or P17F1 (clutch engagement abnormality).

Where to look: Hybrid transaxle unit, dual-clutch pack beneath front floor

Parts involved: Clutch.

Ask the seller

“Has the i-DCD clutch fluid ever been replaced and when?”
“Does the car shudder or vibrate when pulling away from a standstill at low speed?”
“Has any dealer carried out a PCM calibration update for the Sport Hybrid transmission?”

02L15B Direct Injection Fuel Dilution of Engine Oil

Pull the dipstick and smell for petrol odour in the oil.petrol2015–2022EngineCan't confirm for this car$200–$4,500

CommonEngine $200–$4,500 to fix

Can't confirm for this car

The L15B 1.5-litre VTEC direct-injection engine injects fuel directly into the cylinder rather than the intake port. During frequent short cold trips, unburned fuel can wash past piston rings and enter the sump, diluting the engine oil with petrol. Oil level rises above the maximum mark on the dipstick and carries a distinct petrol odour. Diluted oil has severely reduced lubricity, accelerating bearing and camshaft wear. Honda acknowledged the issue by recommending shortened oil service intervals for vehicles used predominantly on short runs.

Symptoms to notice

Engine oil dipstick shows level above the maximum mark despite no top-up
Petrol smell noticeable when oil filler cap is removed or dipstick examined
Increased oil consumption or engine bearing noise on vehicles with high short-trip usage

What to check

Pull the dipstick and smell for petrol odour in the oil.
Check oil level — if above the maximum mark without a known top-up the sump contains fuel-diluted oil.
Ask for oil analysis records or shortened change history.
Run vehicle to full operating temperature and check if level drops as fuel evaporates back out of the oil.

Where to look: Engine crankcase and lubrication system

Ask the seller

“What is the primary use of the car — short trips or longer highway runs?”
“How often has the engine oil been changed and has it ever smelled of petrol?”
“Has the dipstick ever shown oil above the maximum mark?”

03CVT (Earth Dreams) Belt Judder Under Light Load

Test drive at 30–50 km/h with light throttle on flat road — feel for a rhythmic shudder through the floor or seat.petrol2014–2020TransmissionCan't confirm for this car$250–$4,500Read the full fault: symptoms, where to look, what to ask the seller

04L15B CVT judder at low-speed engagement

Test drive at walking pace in a quiet car park — engage drive from a complete stop and note any vibration through the drivetrain.petrol2014–2020TransmissionCan't confirm for this car$350–$2,800Read the full fault: symptoms, where to look, what to ask the seller

05L13Z / L15Z Timing Chain Cold-Start Rattle

Cold-start the engine and listen immediately for top-end rattle.petrol2009 onwardEngineCan't confirm for this car$900–$2,500

CommonEngine $900–$2,500 to fix

Can't confirm for this car

Honda City models using the L13Z and L15Z 1.3–1.5L engines share the same hydraulic timing chain tensioner design and documented cold-start rattle pattern as other Honda L-series small engines. Rattle is caused by slow oil pressure build-up at the tensioner and is exacerbated by infrequent oil changes or incorrect viscosity oil. The fault is documented by NZ and AU City owners across multiple model years.

Symptoms to notice

Metallic rattle from engine top end at cold start clearing within seconds
Rattle worsens progressively if oil changes are delayed
VVT or camshaft position fault codes
Occasional rough idle when fully cold

What to check

Cold-start the engine and listen immediately for top-end rattle.
Check oil level and condition.
Scan for VVT or timing chain related fault codes.
Request oil service records.

Where to look: Engine front top end, timing chain cover driver's side

Parts involved: Timing chain.

Ask the seller

“Does the car rattle on cold start before oil pressure builds?”
“What oil and service interval has been used?”
“Are there any engine fault codes present?”

06L15B Cold-Start Rough Idle from Direct Injection Carbon Buildup

Start the engine from cold and listen for rough or lumpy idle during the first 30-60 seconds.petrol2015–2022EngineCan't confirm for this car$650–$1,350

CommonEngine $650–$1,350 to fix

Can't confirm for this car

Because the L15B uses direct injection, fuel is never sprayed onto the back of the intake valves. Without the solvent effect of port-injected fuel, oil vapour from the PCV system deposits carbon on the intake valve stems and valve faces over time. Carbon buildup restricts airflow into the cylinders and prevents the valves from sealing completely, causing rough cold idling, occasional misfires at startup, and hesitation during light-throttle acceleration. The problem worsens progressively and becomes pronounced from around 80,000-100,000 km. Remediation requires mechanical intake valve cleaning, typically by walnut-blasting.

Symptoms to notice

Rough or lumpy idle for 30-60 seconds after a cold start that smooths out once the engine warms
Occasional misfire felt as a brief stumble on light-throttle acceleration from rest
Stored misfire diagnostic trouble codes P0300-P0304 found on OBD scan even if no current warning light

What to check

Start the engine from cold and listen for rough or lumpy idle during the first 30-60 seconds.
Scan for stored misfire codes P0300-P0304, particularly those set during cold starts.
If a workshop inspection is possible: With the intake manifold accessible, use a borescope through the intake ports to inspect for heavy black carbon deposits on the valve faces and stems — light discolouration is normal, thick flaky deposits indicate a cleaning is overdue.

Where to look: Intake ports and intake valve faces, cylinder head

Parts involved: PCV / oil separator.

Ask the seller

“Has the intake valve carbon ever been cleaned, and at what mileage?”
“Does the car idle roughly for the first minute after a cold start?”
“Have any engine misfire codes ever been found on a diagnostic scan?”

07Fuel Injector Wiring Harness Vibration Failure (L15A)

Inspect the injector sub-harness visually along its full run for chafed or melted insulation at manifold bracket contact points.petrol2014–2020EngineCan't confirm for this car$200–$650

OccasionalEngine $200–$650 to fix

Can't confirm for this car

The L15A 1.5 i-VTEC in the City GM8 routes the fuel injector sub-harness along the top of the intake manifold in a path that passes close to a sharp manifold bracket edge, and the harness is secured by a single plastic clip that can fatigue over time. Engine vibration causes the insulation at this contact point to chafe through over approximately 80,000–120,000 km of use, creating intermittent short circuits between injector signal wires and eventually causing injector misfires on the affected cylinder. The ECU stores misfire DTCs (P030X) and may activate the catalyst protection fuel-cut, which the owner often misdiagnoses as an injector failure itself rather than a wiring fault.

Symptoms to notice

Single-cylinder misfire DTC (P0301–P0304) that moves cylinders or appears intermittently
Rough running or hesitation under load that clears temporarily but returns

What to check

Inspect the injector sub-harness visually along its full run for chafed or melted insulation at manifold bracket contact points.
Wiggle the harness at the suspect area with the engine running to reproduce the misfire.
If a workshop inspection is possible: Read OBD-II misfire DTCs (P0301–P0304) to identify the affected cylinder.

Where to look: Top of intake manifold, fuel injector sub-harness routing along manifold to injector rail

Parts involved: Fuel injector.

Ask the seller

“Has the check engine light come on, and if so what code was found?”
“Has the engine ever misfired or run roughly under load?”

08L15B Oil Dilution with Fuel on Cold Starts

Check engine oil dipstick and note the oil level and smell — an oily smell with traces of fuel odour indicates dilution.petrol2014–2020EngineCan't confirm for this car$350

Very commonEngine $350 to fix

Can't confirm for this car

The L15B 1.5 DOHC direct injection engine allows unburned fuel to wash past the piston rings during cold-start warm-up cycles when the engine runs very rich. The fuel dilutes the engine oil, reducing its lubricity and bearing protection. Honda issued a recall in Japan and some markets for an updated engine management calibration.

Symptoms to notice

Engine oil smells of fuel when checked on the dipstick, sometimes accompanied by an above-maximum oil level
Reduced oil viscosity causing a slightly lighter engine sound and potential increased wear rate

What to check

Check engine oil dipstick and note the oil level and smell — an oily smell with traces of fuel odour indicates dilution.
Oil level that reads above the maximum mark can indicate fuel addition.
Ask if the car was driven mainly short trips in winter.
Ask if the recall fix was applied.

Where to look: Engine sump and lubrication system

Ask the seller

“Has the l15b oil dilution with been inspected or repaired?”

09L15B Carbon Deposits on Intake Valves

Heavy build-up (more than 2mm thick) warrants walnut blasting or manual cleaning.petrol2014–2020EngineCan't confirm for this car$500–$1,500

CommonEngine $500–$1,500 to fix

Can't confirm for this car

Direct injection means fuel is not sprayed onto intake valves, so carbon deposits from crankcase vapour accumulate and are never washed away. Carbon build-up reduces airflow into the combustion chambers causing rough idle and power loss at high mileage.

Symptoms to notice

Rough idle and slight hesitation from rest as carbon restricts intake valve opening
Slight reduction in high-rpm power output compared to when the engine was new

What to check

Heavy build-up (more than 2mm thick) warrants walnut blasting or manual cleaning. If a workshop inspection is possible: Remove the intake manifold and inspect the intake valve faces and valve stems for grey-black carbon deposits.

Where to look: Intake valves in cylinder head, accessible from intake manifold side

Ask the seller

“Has the l15b carbon deposits on been inspected or repaired?”

10Throttle Body Carbon Fouling (L13Z / L15A i-VTEC)

Check for sticky throttle plate movement by hand (ignition off).petrol2014–2020EngineCan't confirm for this car$80–$320

CommonEngine $80–$320 to fix

Can't confirm for this car

The L13Z 1.3 and L15A 1.5 i-VTEC engines use a drive-by-wire electronic throttle body that accumulates carbon deposits on the throttle plate and bore wall over time, particularly in stop-start urban driving where intake temperatures cycle repeatedly through condensation ranges. As deposits build on the throttle plate edge, the ECU's learned idle adaptation reaches its authority limit, causing rough cold idle and throttle response hesitation that cannot be corrected by re-learning alone until the throttle body is physically cleaned or replaced.

Symptoms to notice

Rough or hunting idle that is worse on cold start and settles after warm-up
Hesitation or stumble on light throttle tip-in from rest
Occasional idle drop or near-stall when coming to a stop

What to check

Check for sticky throttle plate movement by hand (ignition off).
If a workshop inspection is possible: Connect an OBD-II scanner and check throttle adaptation values for boundary limits.
Remove the intake hose and inspect the throttle plate and bore with a torch for black carbon ring deposits.

Where to look: Intake manifold inlet, top of engine, accessible from front of engine bay

Ask the seller

“Has the throttle body ever been cleaned or replaced?”
“Does the engine idle smoothly when cold, or does it hunt?”

Electrical3

01Hybrid Battery Cooling Duct Blockage and Thermal Warning

Check for dust blockage, debris, or small objects obstructing the grille.hybrid2015–2022ElectricalCan't confirm for this car$150–$6,500

CommonElectrical $150–$6,500 to fix

Can't confirm for this car

The GP7/GP8 Shuttle houses the lithium-ion hybrid battery pack beneath the rear seat. A cooling intake duct draws cabin air over the battery cells to regulate temperature. The intake grille sits low behind the rear seat and is easily blocked by leaves, dust, small items, and carpet fibres. A blocked duct causes battery temperature to rise, triggering the IMA warning light and a temporary reduction or complete shutdown of hybrid assist. Prolonged thermal stress shortens battery cell life and can lead to premature battery replacement.

Symptoms to notice

IMA or hybrid system warning light illuminates, particularly after hot weather driving or long journeys
Noticeable reduction in electric assist with the engine running more than usual for normal speeds
Warm or hot air emanating from the area beneath the rear seat cushion

What to check

Check for dust blockage, debris, or small objects obstructing the grille. With engine running, feel for warm air being drawn from the cabin through the grille. Scan for DTCs P0A1D (battery temperature sensor), P0A7F (battery state of charge), or hybrid system warning codes. If a workshop inspection is possible: Lift the rear seat cushion and locate the battery cooling intake grille on the cabin-side of the battery housing.

Where to look: Under-seat hybrid battery pack and cooling intake grille, rear cabin floor area

Ask the seller

“Has the hybrid battery warning light ever illuminated and what was done to fix it?”
“Has the rear seat cushion area been inspected or the battery cooling intake cleaned?”
“Has the car ever shown reduced electric assist or felt like it was running on the engine more than usual?”

02Hybrid Battery Cell Voltage Imbalance Warning

Connect Honda-compatible scanner and read hybrid battery cell voltages.hybrid2014–2020ElectricalCan't confirm for this car$1,500–$5,000

OccasionalElectrical $1,500–$5,000 to fix

Can't confirm for this car

The hybrid traction battery cell voltage diverges with age causing the battery management system to flag a fault. This reduces available electric assist and fuel economy. The warning light typically appears beyond 100,000 km on original battery packs.

Symptoms to notice

Hybrid system warning light illuminated with noticeably reduced fuel economy
More frequent combustion engine operation at low speeds as electric assist is reduced

What to check

Connect Honda-compatible scanner and read hybrid battery cell voltages. A spread greater than 0.3V between cells indicates imbalance. Note fuel economy decline from rated figure.

Where to look: Hybrid traction battery pack under rear seat/boot

Ask the seller

“Has the hybrid battery cell voltage been inspected or repaired?”

03Electric Power Steering Column Motor Failure

Check for illuminated EPS warning light in the instrument cluster.2014–2018ElectricalCan't confirm for this car$800–$2,800

OccasionalElectrical $800–$2,800 to fix

Can't confirm for this car

The City GM6/GM8 uses a column-mounted electric power steering (C-EPS) unit where the assist motor and torque sensor are integrated into the steering column assembly. The motor brushes and the torque sensor wiring harness connector are susceptible to moisture ingress through the firewall grommet and column shroud seams, causing intermittent assist dropout or, in advanced cases, complete assist failure. Honda issued a warranty extension on related EPS complaints in several markets, and DTC P0-series EPS codes stored in the body control module confirm electrical faults rather than mechanical ones.

Symptoms to notice

EPS warning light illuminating intermittently, particularly in wet or humid conditions
Sudden increase in steering effort at low speeds with no warning light

What to check

Check for illuminated EPS warning light in the instrument cluster. Physically inspect the column motor connector under the dashboard for corrosion or moisture. Test steering effort at low speed for asymmetric heaviness. If a workshop inspection is possible: With an OBD-II scanner, read EPS-specific DTCs from the EPS control unit.

Where to look: Steering column, under dashboard on driver's side

Parts involved: Steering rack.

Ask the seller

“Has the EPS warning light ever come on?”
“Does the steering feel consistently light, or does it sometimes feel heavy and stiff?”

Body, brakes, suspension & interior5

01Front Lower Control Arm Ball Joint Wear

Raise front of vehicle and grip each front tyre at top and bottom, rocking to feel for play in the ball joint.hybrid2015–2022SuspensionCan't confirm for this car$420–$950

CommonSuspension $420–$950 to fix

Can't confirm for this car

The front lower control arm ball joints on the GP7/GP8 Shuttle wear prematurely, with New Zealand conditions accelerating deterioration due to road surface quality and the vehicle's relatively light kerb weight concentrating stress on the joint. Wear is first indicated by a clunking or knocking sound over bumps and vague or imprecise steering feel. The ball joint dust boot splits and allows water and grit ingress, destroying the joint rapidly once contaminated. In New Zealand the front lower ball joint is a common WOF failure point on Shuttles from around 80,000 km.

Symptoms to notice

Clunking or knocking noise from the front suspension over speed bumps, potholes, or rough roads
Vague or wandering steering feel at highway speeds
Tyre wear accelerating on the inner or outer edge of the front tyres

What to check

Raise front of vehicle and grip each front tyre at top and bottom, rocking to feel for play in the ball joint.
Check the dust boots for splitting or cracking — any cracked boot means the joint is likely contaminated.
Have a second person apply the brakes while rocking the tyre; this isolates ball joint play from wheel bearing play.

Where to look: Front suspension lower control arms, left and right ball joint pivots

Parts involved: Ball joint.

Ask the seller

“Have the front lower ball joints been inspected or replaced?”
“Is there any clunking from the front suspension over bumps?”
“When did the car last have a wheel alignment and were any suspension components flagged?”

02Rear Trailing Arm Bush Collapse

Inspect the rear trailing arm forward pivot bushes visually for radial cracking or rubber extrusion.2014–2020SuspensionCan't confirm for this car$300–$750

OccasionalSuspension $300–$750 to fix

Can't confirm for this car

The City GM6/GM8 uses a torsion-beam rear suspension where the trailing arms locate through large rubber compliance bushes pressed into the body subframe. These bushes are subject to continuous torsional deflection under braking and acceleration, and the natural rubber compound used degrades with age and exposure to road contaminants, leading to cracking and eventual void collapse within the bush. Collapsed rear bushes allow the rear axle to shift fore-aft under load, causing unpredictable rear-end steering behaviour under hard braking and a noticeable clunk when the throttle is applied or released from rest.

Symptoms to notice

Clunk or thud from the rear when pulling away from rest or lifting off the throttle
Rear of vehicle feels loose or skittish under firm braking

What to check

Inspect the rear trailing arm forward pivot bushes visually for radial cracking or rubber extrusion.
Look for dark rubber smear marks around the bush housing.
If a workshop inspection is possible: With the vehicle on a hoist, use a pry bar to check for fore-aft movement of the trailing arm at its body mount.

Where to look: Rear trailing arm forward pivot point, body attachment at both sides of the rear axle

Ask the seller

“Have the rear suspension bushes been inspected or replaced?”
“Does the rear feel stable under hard braking, or does it feel like it shifts sideways?”

03Front and Rear Brake Caliper Guide Pin Seizure

Inspect the rubber boots for splits or displacement.2014–2020BrakesCan't confirm for this car$150–$700

CommonBrakes $150–$700 to fix

Can't confirm for this car

The City GM6/GM8 uses sliding-type brake calipers front and rear where the caliper body floats on two steel guide pins that are coated in rubber boots filled with brake grease. In humid or coastal environments, the boots crack with age and allow moisture to contact the pin and its aluminium bracket bore, causing galvanic corrosion that locks the guide pin in place. A seized guide pin prevents the caliper from retracting after brake application, causing the outer pad to remain pressed against the rotor, leading to rapid pad wear on one side, rotor scoring, and brake drag that generates heat sufficient to cause brake fluid boil in extreme cases.

Symptoms to notice

Uneven brake pad wear with the outer pad significantly thinner than the inner pad on the same axle
Brake drag, pulling to one side under braking, or a hot wheel/burning smell after normal driving

What to check

Inspect the rubber boots for splits or displacement.
Compare inner and outer pad thickness; a significant difference indicates guide pin seizure on that caliper.
If a workshop inspection is possible: Remove the wheel and check if the caliper slides freely on its guide pins by hand — both pins should move smoothly with finger pressure.

Where to look: Front and rear brake caliper guide pin bores at each corner of the vehicle

Parts involved: Brake disc and pads.

Ask the seller

“Have the brake calipers been serviced and guide pins greased in the last two years?”
“Does the car pull to one side when braking?”

04Front Wheel Bearing Premature Wear

Lift front wheels and spin by hand feeling for roughness or grinding.petrol2009 onwardSuspensionCan't confirm for this car$350–$650

OccasionalSuspension $350–$650 to fix

Can't confirm for this car

Front wheel bearing failures are reported on Honda City models at lower-than-expected mileages, particularly on vehicles used on New Zealand unsealed or gravel roads and high-odometer imports. The integrated hub-bearing design on later GM and GN variants increases replacement cost over serviceable units. Failures are commonly flagged at WOF inspections in NZ.

Symptoms to notice

Humming or growling noise that varies with vehicle speed
Noise shifts when gently steering left or right at 80+ km/h
Vibration through steering wheel at highway speeds
Roughness when spinning a raised front wheel by hand

What to check

Lift front wheels and spin by hand feeling for roughness or grinding.
Rock each wheel at 3 and 9 o'clock positions.
Test drive at highway speed and note if a hum changes direction with steering input.

Where to look: Front hub assemblies, driver and passenger sides

Parts involved: Wheel bearing.

Ask the seller

“Has there ever been a humming noise at highway speed?”
“Have the front wheel bearings been replaced?”
“Is there a WOF history showing bearing advisories or fails?”

05Electric Power Steering Rack Rattle and Clunk

Drive slowly over a speed bump or rough surface and listen for a knock from the steering column or front subframe area.hybrid2015–2022SuspensionCan't confirm for this car$1,200–$2,900

CommonSuspension $1,200–$2,900 to fix

Can't confirm for this car

The Honda Shuttle shares its electric power steering rack with the Jazz GK/GE platform. The rack develops an audible rattle, knock, or clunk originating from the steering rack assembly, most noticeable at parking speeds, during slow manoeuvring over rough surfaces, or when one wheel drops into a pothole. The noise is caused by wear in the rack bearing preload or looseness developing between the rack and pinion interface. Honda issued a TSB for the Jazz platform covering rack assembly replacement, and the same resolution applies to Shuttle variants on the same underpinning.

Symptoms to notice

Knocking or rattling sound from the front steering area when driving slowly over bumps or rough road surfaces
Clunk felt through the steering wheel during full-lock low-speed manoeuvres
Noise worsens in cold temperatures and may diminish as the car warms up

What to check

Drive slowly over a speed bump or rough surface and listen for a knock from the steering column or front subframe area. During a stationary parking manoeuvre at full lock, feel for vibration or hear a rattle transmitted through the steering wheel. With vehicle raised, have an assistant rock the steering wheel while you check for movement at the rack-to-subframe mountings.

Where to look: Electric power steering rack and pinion assembly, front subframe

Parts involved: Steering rack.

Ask the seller

“Is there any knocking or rattling from the steering when driving slowly over bumps?”
“Does the steering wheel transmit a clunk when parking at full lock?”
“Has the power steering rack been replaced or investigated under warranty?”

Honda Grace faults in detail

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.

CVT (Earth Dreams) Belt Judder Under Light LoadMajor · Transmission L15B CVT judder at low-speed engagementMajor · Transmission

What these repairs cost on other cars

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

Other Honda models

Honda CR-V59 documented faults Honda Accord55 documented faults Honda Jazz51 documented faults Honda Insight16 documented faults Honda CR-Z15 documented faults Honda Legend15 documented faults

Honda Grace buyer questions

Is the Honda Grace reliable?

Like any used car, it depends on the specific example and its service history. Across the 18 documented faults for the Honda Grace, the recurring problem areas are electrical, transmission, and engine. A Honda Grace 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 Honda Grace?

We've catalogued 18 known faults for the Honda Grace, covering electrical, transmission, and engine. All 18 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 Honda Grace?

Most single repairs on the Honda Grace fall between $350–$2,500 at NZ independent-workshop rates. Some of the 18 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 Honda Grace?

Yes. A Honda Grace 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.