Diagnostic trouble codes P0440 and P0455, along with a loose fuel cap message displayed on the dic on...
Chevrolet technical service bulletin 11052003 for 2004 Chevrolet Impala, 2004 Pontiac Grand Prix and 2004 Buick Lesabre and others.
- Bulletin number
- 11052003
- Component
- Fuel system, other
- Summary
- Diagnostic trouble codes p0440 and p0455, along with a loose fuel cap message displayed on the dic on vehicles with 3800 engine applications. Tt
Vehicles covered
- Chevrolet Impala 2004 2004
- Pontiac Grand Prix 2004 2004
- Buick Lesabre 2004 2004
- Buick Regal 2004 2004
- Chevrolet Monte Carlo 2004 2004
- Pontiac Bonneville 2004 2004
- Buick Park Avenue 2004 2004
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