RUNS ROUGH WHEN ENGINE COLD BUCKS ON ...

1992 Buick Lesabre

Tiny

jkardys

November, 3, 2012 AT 9:20 PM

Runs rough when engine cold, bucks on acceleration. Runs smooth when engine warm. Lousy gas mileage. No faculty leaks. Plugs, wires, ignition coils and coolant temp sensor have been changed.

FOUND 781 RELATED QUESTIONS

1 Answer

Tiny

rasmataz

November, 4, 2012 AT 12:16 AM

Refer to this link for more information: http://www.2carpros.com/articles/engine-misfires-or-runs-rough

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