Mechanics

GAUGES GO UP AND DOWN AND INST. CLUSTER GOES IN AND OUT (CLUSTER REPLACE WHEN GOT CAR)

1995 Pontiac Bonneville • 120,000 miles

Motor idles rought and hard to start
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Mway70
August 16, 2012.




If the MIL is indicating, get a scan done to check for trouble codes.

Is difficult starting only when cold, when hot or at all times? Rough idling could be due to many things such spark plugs, engine condition, fuel pressure faulty sensors etc so checking for trouble codes would be the first step you need to do.

KHLow2008
Aug 16, 2012.


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