WHAT WRONG WITH MY CAR

  • Tiny
  • MSCHELLE2
  • Chevrolet Impala

I think I may have put some bad gas in my car. It makes this loud noise and has low performance, it does not catch speed. I have tried gas treatment and spark plugs. What am I missing?

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Tuesday, January 3rd, 2006 AT 6:44 PM

1 Reply

  • Tiny
  • 2CarPros Ken
  • Admin
  • 3,456 posts

Check your catalytic converter.

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Wednesday, January 4th, 2006 AT 11:11 AM

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