FIAT 500 Catalytic converter replacement Cost
2007–2015 · Engine, Fuel & Emissions system
Typical range
$365–$5.7k
Parts + labour
Labour hours
1–6h
At a typical garage
The catalytic converter reduces harmful exhaust gases by converting them to less toxic compounds. A failing cat triggers a P0420 check engine light, may produce a sulphur smell and can reduce engine power. FIAT 500 catalytic converter replacement costs $365–$5658—one of the more expensive emission-related repairs.
Typical parts included
- Catalytic converter
What affects the price
- OEM vs direct-fit aftermarket vs universal (OEM recommended for emissions compliance)
- Whether the vehicle has multiple catalytic converters (common on V6/V8)
- Whether upstream oxygen sensors need replacing at the same time
Common questions
How long does this repair take?
Catalytic converter replacement on a FIAT 500 typically takes 1–6 hours at a garage.
How often does this need to be done?
For a FIAT 500, this is typically needed catalytic converters are replaced on failure; typical lifespan is 100,000–150,000 miles with good maintenance.
Other engine, fuel & emissions system repairs on the FIAT 500
- ABS hydraulic unit replacement$340–$587
- ABS sensor replacement$140–$242
- ABS system bleeding$112–$193
- AC compressor clutch replacement$280–$483
- AC compressor replacement$300–$518
Catalytic converter replacement cost on similar cars
- NISSAN Micra 5 Doors$280–$483
- RENAULT Clio 5 Doors$280–$483
- KIA Picanto$280–$483
- MINI Hatch$280–$483
- LANCIA Ypsilon$280–$483
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