Mechanics

CHEVROLET IMPALA CATALYTIC CONVERTER PROBLEM

1994 Chevrolet Impala • 130,000 miles

Car does not go over 20mph
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Jasonlrodriguez
March 4, 2013.




Push harder on the gas pedal. If that doesn't work, and the engine is running smoothly, (not misfiring), suspect a plugged catalytic converter. Often the clue will be you'll hear a steady hiss from the tail pipe instead of the normal rumble sound exhaust systems normally make.

Caradiodoc
Mar 4, 2013.


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