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a lose accelorater cable may be to blame. or a bad air filter, bad oil, poor vaccumm, low compresion

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Car just had manifold intake gasket work done, it idles very high in neutral and park, Drive is good, but wants to jump out of the gate. Any suggestions?

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Q: How do you fix a heavy idle on a 1986 Oldsmobile cutlass Ciera?
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