Mechanics

CHEVROLET VENTURE SENSOR PROBLEM

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?
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Guest
October 24, 2012.



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

Hmac300
Oct 24, 2012.