CATERHAM Seven 620 Timing chain replacement Cost
2013–2023 · Engine, Fuel & Emissions system
Typical range
$1.2k–$7.2k
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. CATERHAM Seven 620 timing chain replacement costs $1177–$7166—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 CATERHAM Seven 620 typically takes 5–14 hours at a garage.
How often does this need to be done?
For a CATERHAM Seven 620, 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 CATERHAM Seven 620
- ABS hydraulic unit replacement$446–$829
- ABS sensor replacement$184–$341
- ABS system bleeding$147–$273
- AC compressor clutch replacement$368–$683
- AC compressor replacement$394–$731
Timing chain replacement cost on similar cars
- MERCEDES BENZ E-Klasse Cabriolet and predecessors$998–$1.9k
- BMW Z4 Roadster$998–$1.9k
- SAAB 9-3 Convertible$998–$1.9k
- AUDI A4 Cabriolet$998–$1.9k
- CHEVROLET Camaro Convertible$1.2k–$2.2k
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