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A timing chain is not the same as a timing belt.

Timing chains do not generally need replacement unless you are rebuilding the engine.

While a timing belt is simply a ribbed, flat fanbelt that wears and can become weakened with age, a timing chain is oiled constantly and should be expected to last the life of the engine.

Like other internal engine components, a timing belt is affected by the condition and quality of your engine oil, and as such, should last as long as the other internal engine components.

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Q: When should you replace the timing chain on your 2002 SATURN SL1 engine?
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When should a timing chain for a 1995 Saturn LLO engine be changed?

You should always replace the timing chain, tensioners and sprockets whenever you rebuild the engine.


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When does your Saturn sl2 timing chain need to be replaced?

Timing BELTS are outside the engine, run dry, and have no external lubrication. Timing BELTS should be replaced according to the manufacturers schedule. But the SL2 is not equipped with a timing belt, it uses a timing chain. Timing chains are internal, well lubricated, and designed to last as long as the rest of the engine. You shouldn't need to replace the timing chain until you rebuild the engine.


How do you replace timing belt on 2003 Saturn vue 3.0l?

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Does a 1994 Saturn with a 1.9 liter engine have a timing chain?

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Im looking to buy a 2002 Saturn 4 door sl 4 cylinder Saturn had problems with the timing chain breakinat how many miles should the timing chain be changed?

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