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Fiat 500 problems (2007–2024)

We have documented 3 engines and 1 gearbox for the Fiat 500; the 1.3 Multijet, the 0.9 TwinAir and 1.0/1.3 FireFly and the Dualogic gearbox have high or critical severity faults. The safest option is the 1.2 8v Fire, with a «Buy» verdict.[1][2][3][4]

Outside the engine: The Fiat 500 (2007-2024) is a long-lived city car with several non-engine safety campaigns over its life on sale: a front wheel bearing (2024), the steering mount (2021), the right-hand front driveshaft (2019) and, on mild-hybrid versions, the auxiliary battery (2022). On top of that come testimonies from owners of cars with the Dualogic gearbox who describe premature clutch wear and jumps into neutral.[5][6][7]

Fiat 500 (2007–2024)
Photo: M 93 · CC BY-SA 3.0 de · Wikimedia Commons. Reference image for this generation.
02468106.5out of 10

Fiat 500 rating: acceptable reliability

Calculated using only 21 documented faults and their sources: the most serious and frequent faults weigh more. How it is calculated

  • Engine6.1From 3.6 to 8.0 depending on the engine
  • Gearbox7.7Manual: 8.6 · Dualogic: 6.8
  • Suspension7.31 fault and ITV (technical inspection)
  • Brakes6.1Technical inspection (ITV) only: 1.6 times the defects normal for its age
  • Tyres and wheels10.0No documented faults
  • Steering8.91 fault and ITV (technical inspection)
  • Electrical system8.61 fault
  • Headlights and lights7.3Technical inspection (ITV) only: 1.1 times the defects normal for its age
  • Electronics and infotainment10.0No documented faults
  • Climate control10.0No documented faults
  • Bodywork and interior6.5Technical inspection (ITV) only: 1.4 times the defects normal for its age
  • Airbags and safety10.0No documented faults

Ranked 16 of 29 among the city cars with solid evidence. See the ranking

The weak points of the Fiat 500

  1. 1Critical severity: Timing chain stretch and tensioner failure1.3 Multijet engine · repair €350–€550
  2. 2High severity: Incomplete particulate filter regenerations and oil dilution1.3 Multijet engine
  3. 3High severity: Seized variable-geometry turbo1.3 Multijet engine · repair €450–€700
  4. 4High severity: Injector and high-pressure pump wear from contaminated fuel1.3 Multijet engine · repair €600–€1,200
  5. 5High severity: Early turbocharger failure (0.9 TwinAir)0.9 TwinAir and 1.0/1.3 FireFly engine

Documented engines, from highest to lowest risk

The first label is the most serious fault affecting that engine in this car; the second, our verdict for the versions it is fitted to. Each engine's risk index is calculated only from the faults that affect this car (how we calculate it). We only show engines we have documented with sources: if yours does not appear, we have not analysed it yet. View all engines

See what to check before buying

Outside the engine

4 recalls and campaigns documented, the latest: Front wheel bearing check. See the campaigns for the Fiat 500

15 sourcesHow we work

1.3 Multijet

Fiat 1.3 Multijet / JTD (SDE) · Diesel

In the 500
2007–2024[8][9]
Names
1.3 Multijet 75 · 1.3 Multijet 95
Faults that affect it
5 · 4 of high or critical severity
Risk index on this car
64
High risk

Verdict for the versions it uses

  • 1.3 Multijet 8v (69-105 hp, 2003-2009)2003–2009 · 69–105 hp · Z13DT

    With caution

    It is the generation that has been on the road longest and the one with the most documented cases of stretched timing chains and failed tensioners. It is only worth considering with an oil change history and, ideally, with the chain already inspected or replaced.[9][10][11]

  • 1.3 Multijet II 16v Euro 5 (75-95 hp, 2009-2015)2009–2015 · 75–95 hp · Z13DTH, 199B1.000

    With caution

    It improves consumption and noise compared with the first generation, but shares the same chain and tensioner design, with documented cases of stretching. Ask for the maintenance history and watch for oil dilution if the car is used mostly in town.[10][12]

  • 1.3 Multijet II 16v Euro 6 (95 hp, 2015-2020)2015–2020 · 95 hp · A13DTE

    With caution

    The timing chain problem is partly mitigated compared with earlier generations, but it does not go away, and the demands of particulate filter regenerations on cars used mainly in town are added to it. Worth considering with an oil history and mixed journeys.[10][12]

Faults that affect the 500

  1. Critical severityFrequency: CommonTimingTiming chain stretch and tensioner failureYes: the timing chain's hydraulic tensioner can lose pressure and let the chain slacken; if it skips teeth or breaks, it can destroy the engine. It is a documented problem on Fiat, Opel, Suzuki and Ford cars with this engine, mainly linked to long oil change intervals.Repair (garage): €350–€550Appears at around 70,000 km
  2. High severityFrequency: CommonEmissions controlIncomplete particulate filter regenerations and oil dilutionIn heavy urban use, with short journeys that do not let the particulate filter regeneration finish, unburnt diesel passes into the sump and dilutes the oil; the level can rise on the dipstick and the oil loses its ability to lubricate. Repeated many times, it speeds up engine wear.
  3. High severityFrequency: OccasionalTurboSeized variable-geometry turboOn versions with a variable-geometry turbo, the vanes can seize through soot build-up, especially on cars used in town for short journeys. The engine loses power gradually and may give off black smoke when accelerating.Repair (garage): €450–€700
  4. High severityFrequency: OccasionalInjectionInjector and high-pressure pump wear from contaminated fuelThe Bosch injectors and the high-pressure pump of the common rail system are sensitive to poor-quality fuel or fuel with condensed water. With contaminated diesel they can generate metal shavings that damage first the pump and then the injectors themselves.Repair (garage): €600–€1,200
  5. Medium severityFrequency: CommonEmissions controlEGR valve blocked by sootThe 1.3 Multijet's EGR valve easily accumulates soot on short urban journeys, causing an unstable idle, loss of power and the engine warning light. It is one of the most cited problems among owners of this engine.Repair (garage): €130–€400

500 1.3 Multijet pageAll versions and faults of the 1.3 Multijet

0.9 TwinAir and 1.0/1.3 FireFly

Fiat 0.9 TwinAir and 1.0/1.3 FireFly (GSE) · Petrol

In the 500
2010–2024[2][4][13]
Names
0.9 TwinAir 85 CV · 0.9 TwinAir 105 CV · 1.0 Hybrid 70 CV
Faults that affect it
5 · 1 of high or critical severity
Risk index on this car
32
Moderate risk

Verdict for the versions it uses

  • 0.9 TwinAir 78-105 hp (2010-2020)2010–2020 · 78–105 hp

    With caution

    No source consulted documents a systemic fault or one affecting most units; the turbo, MultiAir unit, clutch/flywheel and oil consumption cases covered on this page always appear in a minority of the reports analysed. It is worth checking the service history and test-driving the car from cold before buying.[1][2][3][4]

  • As the most recent version, there are barely any reports in the reliability sources consulted: fiches-auto.fr had no reports for the Fiat 500 with this engine and only one, with no problems, for the Fiat Panda III. There is not enough data to document a fault of its own, but no warning sign either.[1][2]

Faults that affect the 500

  1. High severityFrequency: OccasionalTurboEarly turbocharger failure (0.9 TwinAir)The 0.9 TwinAir's turbo can fail, in some cases at low mileage: there is one documented case replaced under warranty at 13,000 km in the Fiat 500 and another, a turbo hose, at 51,000 km in the Fiat Panda III. A specialist German source describes it as an infrequent problem.
  2. Medium severityFrequency: OccasionalIntakeMultiAir/UniAir hydraulic unit failure (0.9 TwinAir)The 0.9 TwinAir's MultiAir (or UniAir) hydraulic unit, which controls the intake valves with oil pressure, can fail and cause loss of power or rough running; there is one documented case replaced at 30,000 km in the Fiat 500. It is a minority problem, not a systemic fault.
  3. Medium severityFrequency: OccasionalClutchClutch and flywheel wear (0.9 TwinAir)The 0.9 TwinAir's clutch and flywheel can wear sooner than expected: there are documented cases in the Fiat 500 (27,000 km), the Fiat Panda III (73,000 km) and the Fiat Punto, where a faulty flywheel went on to damage the clutch. The more uneven running of a two-cylinder puts more strain on these parts.
  4. Low severityFrequency: OccasionalLubricationOil consumption (0.9 TwinAir)The 0.9 TwinAir can use more oil than normal: several reports for the Fiat Panda III describe having to top up almost a litre a month. Fiches-auto.fr describes it as a problematic tendency of this engine in that model; no technical origin has been identified in the sources consulted.
  5. Low severityFrequency: OccasionalElectronicsStart&Stop system faultsThe Start&Stop system can stop working or become unreliable: there are cases in the Fiat Panda III and the Fiat Punto (unusable from 40,000 km) with the 0.9 TwinAir, and in the Jeep Renegade with the 1.0 GSE T3 Turbo. It does not affect normal driving, but the electrical system is worth checking.

500 0.9 TwinAir and 1.0/1.3 FireFly pageAll versions and faults of the 0.9 TwinAir and 1.0/1.3 FireFly

Dualogic gearbox

Fiat Dualogic (Magneti Marelli) — en Lancia, D.F.N.

In the 500
2007–2024[6][7]
Names
1.2 69 CV Dualogic · 1.4 100 CV Dualogic · 0.9 TwinAir 85 CV Dualogic
Faults that affect it
2 · 1 of high or critical severity
Risk index on this car
29
Moderate risk

Verdict for the version it uses

  • Dualogic 5-speed (2003-present)since 2003 · C510

    With caution

    There is no systemic fault acknowledged by the manufacturer, but owner testimonies repeatedly document jerking and an interruption of drive on every gearchange (inherent to the design of a single clutch), as well as minority cases of clutches worn out early and of actuator or hydraulic pressure faults that make the gearbox drop into neutral on its own while driving; the car should be thoroughly test-driven, weighing whether the driving comfort, very different from a conventional automatic, is worth its low cost.[2][4]

Faults that affect the 500

  1. High severityFrequency: OccasionalElectronicsActuator or hydraulic pressure fault: the gearbox drops into neutral on its own or refuses gearsYes: when the actuator, the position sensor or the electrohydraulic control pressure stop validating the engaged gear, the Dualogic can drop into neutral on its own while driving or refuse to engage gears. Several cases are documented, some described as very dangerous, on a bend or when leaving a motorway.
  2. Medium severityFrequency: OccasionalClutchPremature wear or breakage of the Dualogic clutchThe Dualogic clutch can wear out or break sooner than expected: there are documented cases of a failed clutch ("HS") at 27,000 km on a Fiat 500 0.9 TwinAir and of breakage at 35,000 km on a 1.2, far below the usual life of a clutch.Appears at around 27,000 km

500 Dualogic gearbox pageAll versions and faults of the Dualogic

1.2 8v Fire

Safest option

Fiat 1.2 8v Fire · Petrol

In the 500
2007–2020[2][4][7]
Name
1.2 69 CV
Faults that affect it
4
Risk index on this car
20
Low risk

Verdict for the version it uses

  • 1.2 8v VVT 69 hp (2007-2020)2007–2020 · 69 hp

    Buy

    This is the variant with the most reliability data available. In the Fiat Panda III (50 reviews) barely 1 engine-related case is documented and none involving the timing belt; in the Fiat 500 (147 reviews) the most repeated issues are the ignition coil and oil consumption, always in a minority of cases. Gebrauchtwagenberater.de describes the engine as robust in both the Fiat 500 and the Fiat Panda III.[1][2][3][4]

Faults that affect the 500

  1. Medium severityFrequency: OccasionalElectronicsSensor failures: lambda sensor and crankshaft position sensor (TDC)The 1.2 8v Fire can suffer sensor faults: the lambda sensor (warning light, rough running) and, in the Fiat Punto, the crankshaft position sensor (TDC sensor), linked to misfires. These are minority issues, but they recur across several models with this engine.
  2. Low severityFrequency: OccasionalLubricationOil consumption or leak, in one case from the rocker cover gasketThe 1.2 8v Fire can start to use or lose oil after a certain mileage; the only case with an identified origin points to the rocker cover gasket. It is the issue that recurs most for this engine, always in a minority of cases and without damaging the block.
  3. Low severityFrequency: OccasionalIgnitionFaulty ignition coil (misfire, engine warning light)The 1.2 8v Fire's ignition coil can fail and switch on the engine warning light, with rough running; there is one documented case replaced at 40,000 km in the Fiat 500. It is one of the issues that recurs most in the sources consulted for this engine, though always in a minority of cases.
  4. Low severityFrequency: RareTimingTiming belt: preventive replacement, no documented breakage patternThe 1.2 8v Fire has a timing belt, which must be replaced preventively according to the interval set by the manufacturer of the specific car. The reliability sources consulted document no case of premature breakage for this engine: it is scheduled maintenance, not a recurring fault.

500 1.2 8v Fire pageAll versions and faults of the 1.2 8v Fire

Faults of the Fiat 500 outside the engine

Suspension, brakes, tyres, electronics and the rest of the car. They occur with any engine.

What the MOT inspection finds on the Fiat 500

Official Dutch MOT (APK) inspection data: 2,270 inspections of 750 cars registered between 2007 and 2011, compared with cars of the same age.

  • Suspension and axles· counts in the score

    Defects in 13.5% of inspections; in cars of its age, 8.7%.

    More defects than average

  • Brakes· counts in the score

    Defects in 13.6% of inspections; in cars of its age, 8.6%.

    More defects than average

  • Steering· counts in the score

    Defects in 0.7% of inspections; in cars of its age, 3%.

    Fewer defects than average

  • Headlights and lights· counts in the score

    Defects in 27.7% of inspections; in cars of its age, 25.6%.

    Average

  • Rust and bodywork· counts in the score

    Defects in 1.5% of inspections; in cars of its age, 0.9%.

    More defects than average

  • Exhaust and emissions

    Defects in 8.2% of inspections; in cars of its age, 4.2%.

    More defects than average

  • Fluid leaks

    Defects in 5% of inspections; in cars of its age, 6.6%.

    Fewer defects than average

  • Glass, wipers and mirrors

    Defects in 5.4% of inspections; in cars of its age, 5.3%.

    Average

  • Tyres and wheels· depends mostly on maintenance

    Defects in 18% of inspections; in cars of its age, 17.7%.

    Average

The inspection measures wear and the defects visible at a periodic check, not engine or electronics failures. Source: RDW Open Data (public domain). How we calculate it · opendata.rdw.nl

Checklist for buying a used Fiat 500

Check the advert or the paperwork to see which engine the car has and go through its section. Each point comes from a documented fault; you can tick them off as you inspect.

If it has the 1.3 Multijet (2007–2024)

Timing chain stretch and tensioner failure

Critical severity

Incomplete particulate filter regenerations and oil dilution

High severity

Seized variable-geometry turbo

High severity

Injector and high-pressure pump wear from contaminated fuel

High severity

EGR valve blocked by soot

Medium severity

If it has the 0.9 TwinAir and 1.0/1.3 FireFly (2010–2024)

Early turbocharger failure (0.9 TwinAir)

High severity

MultiAir/UniAir hydraulic unit failure (0.9 TwinAir)

Medium severity

Clutch and flywheel wear (0.9 TwinAir)

Medium severity

Oil consumption (0.9 TwinAir)

Low severity

Start&Stop system faults

Low severity

If it has the Dualogic gearbox (2007–2024)

Actuator or hydraulic pressure fault: the gearbox drops into neutral on its own or refuses gears

High severity

Premature wear or breakage of the Dualogic clutch

Medium severity

If it has the 1.2 8v Fire (2007–2020)

Sensor failures: lambda sensor and crankshaft position sensor (TDC)

Medium severity

Oil consumption or leak, in one case from the rocker cover gasket

Low severity

Faulty ignition coil (misfire, engine warning light)

Low severity

Timing belt: preventive replacement, no documented breakage pattern

Low severity

Wear parts for the Fiat 500

Brakes, wiper blades, pollen filter and battery, searched for this model. The exact part number depends on the engine and year: confirm it with the registration plate or VIN.

Affiliate links: if you buy from these shops, MotorFiable may receive a commission at no cost to you. Check compatibility against the registration plate or VIN before ordering. Affiliate links

Buying a Fiat 500?

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Own a Fiat 500? Tell us what faults you have had, at what mileage and how much you paid. Report your fault.

Frequently asked questions

Is the Fiat 500 reliable?

We have documented 3 engines and 1 gearbox for the Fiat 500; the 1.3 Multijet, the 0.9 TwinAir and 1.0/1.3 FireFly and the Dualogic gearbox have high or critical severity faults. The safest option is the 1.2 8v Fire, with a «Buy» verdict. The Fiat 500 (2007-2024) is a long-lived city car with several non-engine safety campaigns over its life on sale: a front wheel bearing (2024), the steering mount (2021), the right-hand front driveshaft (2019) and, on mild-hybrid versions, the auxiliary battery (2022). On top of that come testimonies from owners of cars with the Dualogic gearbox who describe premature clutch wear and jumps into neutral.

Which Fiat 500 engine is the most reliable?

Among the 3 engines and 1 gearbox we have documented, the safest option is the 1.2 8v Fire, with a «Buy» verdict. This is the variant with the most reliability data available. In the Fiat Panda III (50 reviews) barely 1 engine-related case is documented and none involving the timing belt; in the Fiat 500 (147 reviews) the most repeated issues are the ignition coil and oil consumption, always in a minority of cases. Gebrauchtwagenberater.de describes the engine as robust in both the Fiat 500 and the Fiat Panda III.[1][2][3][4]

What problems does the Fiat 500 have apart from the engine?

The Fiat 500 (2007-2024) is a long-lived city car with several non-engine safety campaigns over its life on sale: a front wheel bearing (2024), the steering mount (2021), the right-hand front driveshaft (2019) and, on mild-hybrid versions, the auxiliary battery (2022). On top of that come testimonies from owners of cars with the Dualogic gearbox who describe premature clutch wear and jumps into neutral. The most important documented faults are: front wheel bearing that could come loose (2024 campaign) (suspension, critical severity), risk of the auxiliary battery overheating on mild-hybrid versions (October 2022 campaign) (electrical system, critical severity), steering mount made of unsuitable material that can make the car harder to control (June 2021 campaign) (steering, critical severity) and right-hand front driveshaft (half-shaft) that can give way on the move (July 2019 campaign, ref. 6228) (gearbox and clutch, critical severity).[5][6][7]

What faults does the Fiat 500 have?

The most important by severity and frequency, on the engines we have documented, are: timing chain stretch and tensioner failure (1.3 Multijet, critical severity), incomplete particulate filter regenerations and oil dilution (1.3 Multijet, high severity), seized variable-geometry turbo (1.3 Multijet, high severity), injector and high-pressure pump wear from contaminated fuel (1.3 Multijet, high severity) and early turbocharger failure (0.9 TwinAir) (0.9 TwinAir and 1.0/1.3 FireFly, high severity).

What is the best year to buy a Fiat 500?

According to our rating by year, the best are 2024, 2023, 2022 and 1 other years with the same rating (8.5/10); the worst rated is 2009 (6.4/10). Each year's rating counts only the engines sold that year and the faults that affect those units: open each year to see what changes.

Does the Fiat 500 have recalls?

Yes: we have documented 4 campaigns for the Fiat 500, such as front wheel bearing check (2024). Check with your VIN at the official service centre whether yours has been done.[5]

Sources

Every fact on this page links to its source. If you find an error, let us know.

  1. Fiabilité et pannes de la Fiat Panda (depuis 2012)Fiches-auto.fr · Motoring press · consulted 27 September 2026 · in French
  2. Fiabilité et pannes de la Fiat 500Fiches-auto.fr · Motoring press · consulted 27 September 2026 · in French
  3. Fiat Panda III (seit 2011) – Probleme & SchwachstellenGebrauchtwagenberater.de · Motoring press · published 21 January 2023 · consulted 27 September 2026 · in German
  4. Fiat 500 (ab 2007) – alle bekannten Probleme & KrankheitenGebrauchtwagenberater.de · Motoring press · published 24 November 2023 · consulted 27 September 2026 · in German
  5. Fiabilité Fiat 500 : pannes et témoignagesFiches-auto.fr · Owners' forum · consulted 27 September 2026 · in French
  6. Fiat 500 (2007)Wikipedia (es) · Other source · consulted 27 September 2026 · in Spanish
  7. Fiat 500 (2007)Wikipedia (en) · Other source · consulted 27 September 2026
  8. Moteur Fiat 1.3 MultiJetWikipédia · Other source · consulted 26 September 2026 · in French
  9. Fiat 1.3 Multijet: ficha técnica, problemas y tuningMotordinámico · Other source · consulted 26 September 2026 · in Spanish
  10. 1.3 CDTi Opel (Z13DT) Multijet: ficha técnica, problemas y tuningMotordinámico · Other source · consulted 26 September 2026 · in Spanish
  11. Fiat 1.3 Multijet: problemas, fallos y averías más frecuentesTotalrenting · Other source · consulted 26 September 2026 · in Spanish
  12. Fiat 1.3 JTD/Multijet: corrente folgada e entupimento dos canais de lubrificaçãoProvmec · Technical documentation · consulted 26 September 2026 · in Portuguese
  13. Fiat TwinAir engineWikipedia (inglés) · Other source · consulted 27 September 2026
  14. Quando sostituire la catena di distribuzione sul 1.3 Multijet: riconoscere i sintomiRettifica Pompeo · Technical documentation · consulted 26 September 2026 · in Italian
  15. FIAT 500 1.3 MultiJet II: EGR Valve Problems and How to Fix ThemAutoricambi Tritella · Technical documentation · consulted 26 September 2026