MY CHEVROLET OPTRA 2004 1

  • Tiny
  • Anonymous
  • 2004 Chevrolet Optra
  • 145,000 miles

My chevrolet optra 2004 1.6L petrol has run 14,5000 kilometers. It jerks on slow speeds. Also the engine misfires sometimes. There is a slight tap-tap like sound from engine. Engine also vibrates on when idle. The engine malfunction check light has also gone on. Plzz help.

Saturday, April 6th, 2013 AT 5:37 AM

1 Reply

  • Tiny
  • hmac300
  • Expert
  • 43,674 posts

Scan for codes and check fuel pressure first, low fp will cause misfires.

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Saturday, April 6th, 2013 AT 3:42 PM

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