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Emergency
KNOWN FAULT · Volkswagen · Audi · Seat · Cupra · Skoda

Timing chain tensioner

Sources are not verified in real time and no entry confirms that your car is affected.

Engine / equipment
1.8 / 2.0 TSI-TFSI EA888, 1st and 2nd generation
Period mentioned
Approx. 2008–2015
Symptoms
Metallic rattle for a few seconds on a cold start, engine light for camshaft/crankshaft correlation; in the worst case the engine won't start after a loud noise.
Possible cause described
The hydraulic chain tensioner (old design) loses pressure on cold starts, the chain goes slack and can jump teeth, causing valves to hit pistons.
Check for the garage
An inspection plug on the lower timing cover shows the tensioner position. Listen to a cold start.
Cost cited in the source
€1,500–4,000 (chain, guides and tensioner)A rough figure from the original database, not an up-to-date quote.

Sources from the original database

Has this happened to you?

Anonymous answer, no personal data.

Frequently asked questions

How much does it cost to repair this fault?

€1,500–4,000 (chain, guides and tensioner)

A rough figure from the original database, not an up-to-date quote.

Calculate estimate
How is it checked?

An inspection plug on the lower timing cover shows the tensioner position. Listen to a cold start.

What are the symptoms?

Metallic rattle for a few seconds on a cold start, engine light for camshaft/crankshaft correlation; in the worst case the engine won't start after a loud noise.

Which cars and years does it affect?
Brands
Volkswagen, Audi, Seat, Cupra, Skoda
Engine / equipment
1.8 / 2.0 TSI-TFSI EA888, 1st and 2nd generation
Period mentioned
Approx. 2008–2015
Which fault codes appear?

Taking it to a garage?

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