CAR DOES NOT GO OVER 20MPH

1994 Chevrolet Impala

Tiny

jasonlrodriguez

March, 4, 2013 AT 6:35 PM

Car does not go over 20mph

FOUND 14741 RELATED QUESTIONS

Wiring Issue?

68 ANSWERS
128 IMAGES

1 Answer

Tiny

caradiodoc

March, 4, 2013 AT 11:31 PM

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.

Please login or register to post a reply.

Engine Oil Change and Filter Mercedes ML350
Fuel Pump Test Chevy Tahoe
Radiator Replacement Mercedes Benz ML 500
Oil Change/Filter Replacement Hyundai Sonata