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What causes car to shake when engine idles below 1500rpm and is in park?
Bigandi93
Have system scanned if check engine light is on. I would check for vacuum leak and if none were found do a tune-up if due. May need a fuel system check ,,,,fuel regulator, fuel injector, fuel filter. Could be throttle position sensor or crankshaft position sensor. Could be a computer problem.
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∙ 14y ago
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