BMW 1 Series Timing chain replacement Cost
2011–2015 · Engine, Fuel & Emissions system
Typical range
$837–$4.5k
Parts + labour
Labour hours
5–14h
At a typical garage
The timing chain performs the same job as a timing belt but is metal and is designed to last the life of the engine with good oil maintenance. Symptoms of wear include rattling on startup, a check engine light for cam or crank position errors, or rough running. BMW 1 Series timing chain replacement costs $837–$4473—a more involved job than a belt replacement.
Typical parts included
- Timing chain kit (chain + guides + tensioner)
What affects the price
- Whether guides, tensioners and VVT sprockets are replaced together
- V6/V8 engines (more chains = more labour)
- Oil change history—infrequent changes significantly accelerate chain wear
Common questions
How long does this repair take?
Timing chain replacement on a BMW 1 Series typically takes 5–14 hours at a garage.
How often does this need to be done?
For a BMW 1 Series, this is typically needed timing chains are lifetime components when maintained correctly; replacement is condition-based, not scheduled.
Other engine, fuel & emissions system repairs on the BMW 1 Series
- 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
Timing chain replacement cost on similar cars
- OPEL Astra 5 Doors$760–$1.3k
- VOLKSWAGEN Golf 5 Doors$760–$1.3k
- MERCEDES BENZ A-Klasse$760–$1.3k
- RENAULT Megane 5 Doors$760–$1.3k
- FORD Focus 5 Doors$760–$1.3k
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