CAR DOES NOT GO OVER 20MPH

  • Tiny
  • jasonlrodriguez
  • 1994 Chevrolet Impala
  • 130,000 miles

Car does not go over 20mph

Monday, March 4th, 2013 AT 6:35 PM

1 Answer

  • Tiny
  • caradiodoc
  • Expert
  • 25,262 posts

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.

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Monday, March 4th, 2013 AT 11:31 PM

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