Hyundai2000–2019 Critical issues documented

Hyundai Accent LC: common faults & what to check

The LC is the Hyundai Accent built 2000–2006. It was sold here with the 1.5 petrol and 1.6 petrol. Of the 11 faults documented for the Accent, 3 apply to this generation, each with its symptoms, what to inspect and a typical repair cost. Free, no account needed.

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Documented faults

Critical

Most serious

$300–$1,100

Typical repair

Service milestones

You're looking at the LC

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

2000–2006LC Selected2000–2006LC1.5 petrolPetrolDocumented issues3 knownSee faults & what to checkPhoto: Vauxford via Wikimedia Commons, CC BY-SA 4.0.

2000–2006LC Selected2000–2006LC1.6 petrolPetrolDocumented issues3 knownSee faults & what to checkPhoto: Vauxford via Wikimedia Commons, CC BY-SA 4.0.

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.

Which engine is in it?

1.5 petrol· 1.5 litre petrol 1.6 petrol· 1.6 litre petrol

A 2001 Hyundai Accent is the LC generation (2000 to 2006).

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Hyundai Accent LCEngine not picked yet

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Can't confirm for this car

Hyundai Accent · 2001

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 Accent before you hand over any money. Every documented fault is listed below, each with its own page.

Serious issue
Ask for the invoice for the last timing belt and water pump change - a sticker under the bonnet or in the service book should show the date and kms.
See why
Timing belt and tensioner discipline (1.5/1.6 Alpha engines)
The LC Accent's 1.5 and 1.6 Alpha engines use a rubber timing belt due every 90,000 km or 6 years, along with the tensioner and ideally the belt-driven water pump. These are widely treated as interference engines, so a snapped belt risks bent valves and a wrecked head - a repair bill that writes off a $3,000 car. Because these are cheap first cars, belt history is very often missing or overdue, and tensioner failure (rattling/chirping from the belt cover) is documented on high-age examples.
What you would notice
- No paperwork showing a belt change in the last 6 years / 90,000 km
- Chirping or rattling from the timing cover end of the engine
- Engine cranks but won't start (belt already snapped)
Typically $600–$1,100 to put right.
Costly issue
With the engine cold, open the radiator cap or overflow bottle: coolant should be clean and bright, not rusty or oily.
See why
Radiator failure and overheating damage on aged examples
Australian LC Accent owners commonly report radiator replacement as one of the few major repairs this generation needs, with plastic end tanks cracking and cores clogging with age. Because the Alpha engine's alloy head does not tolerate overheating, a neglected radiator can escalate into a blown head gasket or warped head. On a 20-year-old car, the cooling system's condition matters far more than the odometer reading.
What you would notice
- Coolant crusting or pink/green staining around radiator end tanks
- Temperature gauge climbing in traffic
- Sweet coolant smell after a drive
- Rusty or oily coolant in the overflow bottle
Typically $400–$900 to put right.

A 2001 Hyundai Accent: what is due, and when

Servicing

Nothing left on the schedule

Every milestone is behind this car. The ones below are the receipts worth asking for.

Placed by the car’s age, not read from the dash — 172,500–402,500 km after 25 years.

Timing

Our research does not record which this engine uses, and it depends on the engine rather than the model. Check the owner’s manual rather than assume: on a belt-driven engine, an overdue belt is the failure that takes the engine with it.

Behind it

100,000 kmInspect the cooling system hoses and consider replacing the original ignition leads.
150,000 kmSuspension components such as strut mounts or bushings may start showing wear and benefit from inspection.
200,000 kmCheck alternator and starter motor health, since these components often reach their typical design lifespan around this mark.

“Behind it” means the car has driven past that distance, not that the work was done — ask to see the receipts. These are the intervals for the Accent Second Generation (LC) · 1.5L (Alpha) - GL/GLS entry-level · Petrol; only the car’s own service book says what has actually been done to it.

See all 3 issues for this oneDocumented for the exact year and engine you picked, including 1 rated critical.

Engine, transmission & cooling1 critical2

01Timing belt and tensioner discipline (1.5/1.6 Alpha engines)

Ask for the invoice for the last timing belt and water pump change - a sticker under the bonnet or in the service book should show the date and kms.petrol2000–2006Engine$600–$1,100Read the full fault: symptoms, where to look, what to ask the seller

02Radiator failure and overheating damage on aged examples

With the engine cold, open the radiator cap or overflow bottle: coolant should be clean and bright, not rusty or oily.petrol2000–2006Cooling$400–$900Read the full fault: symptoms, where to look, what to ask the seller

Depends on the exact engine — 1 moreDocumented for a specific engine we could not confirm from what you picked. Check the engine code on the car.

Engine, transmission & cooling1

014-speed automatic wear and failure (brake band / overdrive clutch)

On the test drive, accelerate gently from a stop and feel the 1-2 shift: any flare, thump or slip is a warning.petrol2000–2006TransmissionCan't confirm for this car$2,500–$4,500Read the full fault: symptoms, where to look, what to ask the seller

Other Hyundai Accent engines and years8 documented issues that do not apply to the one you picked.

Engine, transmission & cooling3

01Timing chain rattle, guide wear and tensioner failure (1.4/1.6 Gamma G4FA, G4FC, G4FD)

Ask the seller not to start the car before you arrive and feel the bonnet to confirm the engine is cold.petrol2011–2019EngineDoes not apply$1,200–$5,500

OccasionalEngine $1,200–$5,500 to fix

Does not apply

Every RB Accent petrol engine is a Gamma with a timing chain rather than a belt, so there is no replacement interval, but the chain relies on a hydraulic tensioner and nylon-faced guides that wear faster when oil changes are stretched or the oil level runs low. As the guides wear and the chain stretches, the engine rattles for a few seconds on a cold start and the cam timing drifts; in the worst cases the tensioner fails and the chain jumps a tooth, which on this interference engine can bend valves (an iATN case on a 2013 1.6 Accent needed a chain kit plus head reconditioning and a head gasket). There is no recall or extended warranty for this, and it links closely to the oil consumption some G4FD engines show, because a car that has been run low on oil wears its chain gear faster. Caught at the rattle stage it is a chain, guide and tensioner kit; left until it jumps it becomes a head job or a replacement engine.

Symptoms to notice

Rattle or chatter from the right-hand (timing) end of the engine for a few seconds after a cold start
Rattle that returns briefly when the engine is restarted after sitting
Check-engine light for cam or crank timing correlation
Hard starting or a lumpy idle on a car that otherwise ran well
Heavy top-end ticking or loss of power if the chain has already jumped

What to check

Ask the seller not to start the car before you arrive and feel the bonnet to confirm the engine is cold.
Stand at the front with the bonnet open and have the seller start it: listen at the right-hand end of the engine (the side with the drive belt) for a metallic rattle in the first two to five seconds; a quiet start is what you want.
Switch it off, wait a minute and restart to see if the rattle comes back.
Check the dash for a check-engine light once the engine is running.
Pull the dipstick: a low or very black oil level on a car that is supposedly freshly serviced suggests stretched oil changes, which is what wears the chain.
Ask for the service history and look for oil changes at least every 10,000 to 15,000 km or 12 months.
If a workshop inspection is possible: have the codes read for cam and crank correlation faults (such as P0016 or P0017) and have a mechanic listen with a stethoscope at the timing cover on a cold start; a chain kit is a front-cover job, so get a quote before you buy if it rattles.

Where to look: Timing chain, guides and hydraulic tensioner behind the timing cover at the right-hand (drive-belt) end of the transverse engine

Parts involved: Timing chain.

Ask the seller

“Does it rattle for a few seconds when you start it cold in the morning?”
“How often has the oil been changed, and do you have the receipts?”
“Has the timing chain, tensioner or guides ever been replaced?”
“Has the check-engine light ever come on?”

02Harsh or delayed shifts needing TCM software update (A6GF1 6-speed automatic)

petrol2011–2019TransmissionDoes not apply$250–$4,500

OccasionalTransmission $250–$4,500 to fix

Does not apply

The 6-speed automatic (A6GF1) fitted to the 1.6 RB Accent is prone to harsh engagements into Drive or Reverse, thumping 1-2 and 2-3 upshifts and delayed or flared shifts, and Hyundai issued several bulletins for it: TSB 12-AT-012 (March 2012, later superseded by 13-AT-009 to add 2013 cars) covers harsh and delayed shifts on the 2012 RB Accent with a transmission control module (TCM) reprogram and adaptive reset, and US Service Campaign TP7 (2013) updated the engine and TCM software on 2012 automatic Accents. Later bulletins cover clutch slip and incorrect-ratio codes. Most cars improve with the software update, a fluid change and a relearn, but a gearbox that has been slipping for a long time can need a valve body, solenoids or a rebuild. The 1.4 with the older 4-speed automatic is not covered by these bulletins.

Symptoms to notice

Clunk or thump when selecting Drive or Reverse
Hard, jerky upshifts in the first three gears, worst when cold
Delay before the car moves off after selecting Drive
Engine revs flaring between gears
Transmission warning or check-engine light, or the gearbox stuck in one gear (limp mode)

What to check

Start the car cold and, with your foot on the brake, select Reverse then Drive: engagement should be quick and gentle, not a delay followed by a thump. On the test drive accelerate gently from a stop and feel each upshift through first, second and third; they should be smooth and near-silent. Then accelerate firmly and watch the tachometer for revs flaring up between gears. Slow to a stop and feel for a clunk on the downshifts. Check the dash for any warning light after the drive. Ask whether the transmission software has ever been updated at a Hyundai dealer and whether the transmission fluid has ever been changed. If a workshop inspection is possible: have the transmission codes read with a Hyundai-capable scan tool, check for outstanding TCM software updates, and check the fluid condition and level via the check plug on a warm gearbox.

Where to look: Automatic transaxle at the left of the engine bay; transmission control module software

Parts involved: Mechatronic / valve body, Clutch.

Ask the seller

“Has the gearbox ever had a software update or a fluid change?”
“Does it ever thump into gear or hesitate before moving off?”
“Has the transmission warning light ever come on?”

03Oil consumption and GDI carbon build-up (1.6 GDI G4FD)

Pull the dipstick and check level and colour - low, black oil on a freshly-serviced car is a red flag.petrol2013–2018EngineDoes not apply$400–$1,000

OccasionalEngine $400–$1,000 to fix

Does not apply

Many NZ/AU RB Accents carry the 1.6 direct-injection (GDI) Gamma engine, which owners report gradually consuming oil and, because fuel never washes the backs of the intake valves, building up carbon deposits that cause rough cold idle and lost performance at higher mileage. Hyundai's GDI oil-consumption complaints across this engine family led to class actions in the US; there was no NZ/AU recall, so out-of-warranty cars need monitoring. Ignoring a dropping oil level risks bearing wear and a knocking engine.

Symptoms to notice

Oil level dropping between services
Rough or lumpy cold idle
Hesitation and reduced power at higher kms
Occasional grey smoke on start-up

What to check

Pull the dipstick and check level and colour - low, black oil on a freshly-serviced car is a red flag.
Cold-start the engine and listen for a lumpy idle in the first minute.
Ask for service records showing oil top-ups between changes, and whether an intake/walnut-blast carbon clean has ever been done.

Where to look: Engine top end - intake valves behind the inlet manifold; dipstick at front of engine

Ask the seller

“How much oil does it use between services?”
“Is this the GDI (direct injection) engine, and has the intake ever been carbon cleaned?”
“Do you have complete oil change records?”

Electrical2

01Stop lamp (brake light) switch failure: no brake lights, no start or stuck in Park

Early RB Accents have a fault-prone brake light (stop lamp) switch and switch terminal above the brake pedal.2011–2012ElectricalDoes not apply$80–$300

OccasionalElectrical $80–$300 to fix

Does not apply

Early RB Accents have a fault-prone brake light (stop lamp) switch and switch terminal above the brake pedal. When it plays up the brake lights can stop working or stay on, and because the same switch tells the car the pedal is pressed, the car may refuse to start, cruise control may drop out, the stability-control light may come on, and on automatics the shifter may not come out of Park. In Australia Hyundai handled this with a June 2012 technical service bulletin replacing the switch terminal, not a recall; in Canada, Transport Canada recall 2015-429 (September 2015) had dealers fit a new stop lamp switch on 47,130 2011 to 2013 Accents. A car with no working brake lights is a rear-end crash risk and a WOF or roadworthy fail, but the part itself is cheap.

Symptoms to notice

One or all brake lights not working, or brake lights staying on
Engine will not start or crank intermittently
Automatic shifter will not move out of Park with the brake pressed
Cruise control will not engage or cancels by itself
Stability control (ESC) or other warning light on the dash

What to check

Have a helper stand behind the car, or reverse up to a shop window at night, and press the brake pedal: all three brake lights (left, right and the high-mounted one) should light instantly and go out as soon as you lift your foot. Do it several times, pressing lightly and firmly. On an automatic, with the engine running and your foot on the brake, confirm the shifter moves out of Park smoothly every time. Start and stop the car a few times and check it starts reliably. Check the dash for a stability-control or other warning light. Ask whether the brake light switch has ever been replaced. If a workshop inspection is possible: have the switch and its connector checked above the brake pedal and confirm any fault codes for the stop lamp circuit are cleared.

Where to look: Stop lamp switch on the brake pedal bracket, under the dash above the pedal

Ask the seller

“Has the brake light switch ever been replaced?”
“Has the car ever refused to start or got stuck in Park?”
“Does the cruise control work properly?”

02Ignition coil failure causing misfires (1.6 Gamma)

Idle the car for several minutes when fully warm and feel for shudder.petrol2011–2019ElectricalDoes not apply$250–$700

CommonElectrical $250–$700 to fix

Does not apply

RB Accents are known for ignition coils degrading from heat cycling, causing intermittent misfires, rough idle and a flashing check-engine light. The 2011 model year in particular logged extensive complaints of engine lights that won't clear, bad coils and the car shutting down while driving. When one coil fails the remaining ones often follow within 10,000-20,000 km, so many workshops recommend replacing all four with plugs at the same time.

Symptoms to notice

Engine shudder or misfire under load
Flashing or constant check-engine light
Rough idle, worse when warm
Hesitation or momentary power loss

What to check

Idle the car for several minutes when fully warm and feel for shudder.
Any check-engine light on the dash is a bargaining chip - ask for the OBD2 codes (P0301-P0304 are cylinder misfires).
Ask whether coils and spark plugs have been replaced and look for the invoice.

Where to look: Ignition coils on top of the engine under the plastic cover

Parts involved: Ignition coil.

Ask the seller

“Have any ignition coils been replaced - one or all four?”
“When were the spark plugs last changed?”
“Has the check-engine light ever come on?”

Body, brakes, suspension & interior3

01ABS module internal brake fluid leak and short-circuit fire risk (US recall 23V651000)

With the ignition on, confirm the ABS and brake warning lights come on briefly and then go out once the engine starts.2012–2015BrakesDoes not apply$0–$3,000

RareBrakes $0–$3,000 to fix

Does not apply

In September 2023 Hyundai recalled 2012 to 2015 Accents in the US, with many other models, because the anti-lock brake (ABS) hydraulic control unit can leak brake fluid internally onto its circuit board and short circuit, which can start an engine-bay fire even while the car is parked and switched off. The US remedy (Hyundai campaign 251) is a lower-rated ABS fuse fitted free by dealers, and owners were told to park outdoors until it was done. The Australian ABS fire recalls for this fault family listed i30, Elantra, Tucson and Santa Fe but not the Accent, so NZ and AU cars are unlikely to have had the fuse fitted. It is rare, but a warning sign is an ABS light plus any burning smell from the front left of the engine bay, and a failed ABS unit is expensive to replace.

Symptoms to notice

ABS or brake warning light on the dash
Burning or electrical smell from the engine bay, even after parking
Smoke or melted plastic around the ABS unit
Brake fluid level dropping with no visible external leak

What to check

With the ignition on, confirm the ABS and brake warning lights come on briefly and then go out once the engine starts; an ABS light that stays on needs explaining.
Open the bonnet and use a phone torch to look at the ABS unit (the metal block with brake pipes and a plug, usually near the brake fluid reservoir) for scorch marks, melted plastic around the plug, or wetness.
Smell the engine bay after the test drive for any electrical burning smell.
Check the brake fluid reservoir level is between the marks.
Ask whether the car has ever shown an ABS light or been checked for recalls, and whether it was imported from the US or Canada.
If a workshop inspection is possible: have the ABS codes read and the ABS unit connector checked for corrosion or fluid, and ask a Hyundai dealer to run the VIN for any open campaigns.

Where to look: ABS hydraulic and electronic control unit in the engine bay, near the brake master cylinder and fluid reservoir

Ask the seller

“Has the ABS warning light ever come on?”
“Has the car ever had a burning smell from under the bonnet?”
“Has a Hyundai dealer checked the VIN for open recalls?”

02Clicking or knocking from the electric power steering column coupling (column MDPS)

With the engine running and the car stationary, turn the steering wheel slowly a quarter turn each way several times and then from lock to lock.2011–2019SuspensionDoes not apply$250–$2,500

OccasionalSuspension $250–$2,500 to fix

Does not apply

The RB Accent's electric power steering motor sits on the steering column behind the dash, joined to the column by a small rubber flexible coupling. As that coupling wears it lets the motor shaft rattle, giving a click, knock or slight shudder through the steering wheel when turning at low speed or parking, and the steering can feel light or uneven. Hyundai covered the same coupling wear on its other column-MDPS cars in TSB 14-ST-002 with a revised coupling (56315-2K000), and has column MDPS replacement procedures for the 2012 Accent (TSB 19-ST-001H and 20-ST-001H). It does not stop the car steering, but it is often misdiagnosed as worn suspension, and some workshops replace the whole column-and-motor assembly instead of the cheap coupling.

Symptoms to notice

Click or clunk felt in the steering wheel when turning at parking speed
Slight side-to-side shudder in the wheel with small steering movements when stopped
Knocking that seems to come from behind the dash rather than the front wheels
Steering feeling light or notchy at low speed

What to check

With the engine running and the car stationary, turn the steering wheel slowly a quarter turn each way several times and then from lock to lock; listen with the window up for a click or knock from behind the dashboard and feel for a shudder in the rim. Drive slowly round a car park turning in both directions. A knock that you hear from the front wheels instead, especially over bumps, points to suspension parts or joints rather than the coupling. Check the dash for a power steering (EPS) warning light. Ask whether any steering noise has been looked at or any steering parts replaced. If a workshop inspection is possible: have the lower dash trim off so a mechanic can check the MDPS coupling for play and confirm the noise is not from the lower steering shaft joints or front suspension.

Where to look: Electric power steering motor and flexible coupling on the steering column under the dash, driver's side

Parts involved: Steering rack.

Ask the seller

“Has there ever been a clicking or knocking in the steering?”
“Has the steering coupling or steering column ever been replaced?”
“Has the power steering warning light ever come on?”

03Factory audio head unit failure and window fogging

Turn the stereo on and cycle through radio, Bluetooth and USB, checking sound from all speakers.petrol2011–2019InteriorDoes not apply$300–$800

OccasionalInterior $300–$800 to fix

Does not apply

Australian RB Accent owners report the factory stereo losing all sound, with the fix being a refurbished head unit from Hyundai - a known fault CarsGuide has answered repeatedly. Separately, owners describe constant fogging of front and rear glass year-round that persists even after professional vent cleaning and pollen-filter replacement, pointing to poor cabin airflow design on this generation. Both are livability annoyances rather than mechanical dangers, but the head unit is not cheap to source new.

Symptoms to notice

Radio powers on but produces no sound
Intermittent audio dropouts
Windscreen and rear glass fogging constantly, even in summer

What to check

Turn the stereo on and cycle through radio, Bluetooth and USB, checking sound from all speakers.
Run the demister and air conditioning and confirm the glass clears quickly.
Check the cabin/pollen filter has been changed (usually behind the glovebox).

Where to look: Head unit in centre dash; HVAC vents and cabin filter behind glovebox

Ask the seller

“Has the stereo ever lost sound or been replaced?”
“Does the car fog up badly in winter?”
“When was the cabin filter last replaced?”

Hyundai Accent faults in detail

Narrowed to the Hyundai Accent · 2001. 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.

4-speed automatic wear and failure (brake band / overdrive clutch)Major · Transmission Radiator failure and overheating damage on aged examplesMajor · Cooling Timing belt and tensioner discipline (1.5/1.6 Alpha engines)Critical · Engine

What these repairs cost on other cars

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

Other Hyundai models

Hyundai Tucson42 documented faults Hyundai ix3541 documented faults Hyundai Elantra30 documented faults Hyundai Staria10 documented faults Hyundai i209 documented faults Hyundai Ioniq9 documented faults

Hyundai Accent buyer questions

Is the Hyundai Accent reliable?

Like any used car, it depends on the specific example and its service history. Across the 11 documented faults for the Hyundai Accent, the recurring problem areas are brakes, engine, and transmission. A Hyundai Accent 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 Accent?

We've catalogued 11 known faults for the Hyundai Accent, covering brakes, engine, and transmission. All 11 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 Accent?

Most single repairs on the Hyundai Accent fall between $300–$1,100 at NZ independent-workshop rates. Some of the 11 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 Accent?

Yes. A Hyundai Accent 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.