I have a 2001 Chevy Venture ses started flashing.

Tiny
ANONYMOUS
  • 2001 CHEVROLET VENTURE
  • 138,500 MILES

I have a 2001 chevy venture ses started flashing showed misfire on cylinder1 and bad o2 sensor. Changed plugs and wires ran fine for 3 weeks started missing changed wires again as well as o2 sensor, fuel filter, and coils better but still missing any ideas?

Wednesday, October 24th, 2012 AT 7:46 PM

1 Reply

Tiny
HMAC300
  • EXPERT
  • 45,767 POSTS

Check fuel pressure and forvacuum leaks. Fp should be 52-59psi

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Wednesday, October 24th, 2012 AT 9:00 PM

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