Timing Chain Replacement Cost
Timing chain replacement is a deep engine job. Pricing varies widely by engine — V6 and transverse layouts cost the most. Tensioners, guides, and gaskets should be replaced at the same time.
Fair total cost
$1,190–$3,060
Parts
$350–$900
Labor time
6–12 hrs
Shop rate
$140–$180/hr
Common symptoms
- Rattling noise on cold start
- Check-engine light with timing or cam/crank correlation codes
- Rough idle or loss of power
- Metal shavings on the oil dipstick
What a fair quote includes
- Timing chain, guides, and tensioner kit
- Front cover gasket and seals
- Fresh oil and filter
- Verification of cam timing after install
Red flags to watch for
- Quote that replaces the chain only and leaves guides/tensioners
- No mention of new gaskets or oil change
- Labor under 5 hours on a transverse V6 — likely shortcutting
FAQs
How long should a timing chain last?
Most timing chains are designed to last the life of the engine (150,000+ miles). Premature failure usually points to skipped oil changes or a known design defect.
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