Thread: timing chain
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Old 04-20-2011, 01:44 PM
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jdmccright jdmccright is offline
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Re: timing chain

Timing chains can wear and become loose enough to throw off the cam versus crank timing, but it would have to be severe wear to prevent starting...jumping a tooth ot two.

I'd look more at a weak ignition coil, a faulty engine coolant temp sensor, or possibly a stuck IAC or EGR valve if it idles poorly when running.
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