Having problems with your 2003 Oldsmobile Alero ?
I have a 2000 Alero Oldsmobile, engine light is staying on it is a error code p0442, I replaced the gas cap and the canister, and the light is still coming on. Does anyone know what the problem could be?
There may be and EVAP solenoid that is leaking. THe OLDS Aurora has this and it is a common failure with this code. Also, the evap lines run to the fuel pump on the top of the gas tank. Some cars have an access panel in the trunk under the carpeting, near the back seat on the right hand side.
Repair Help & Product Troubleshooting for 2003 Oldsmobile Alero
Tips for a great answer:- Provide details, support with references or personal experience .
- If you need clarification, ask it in the comment box .
- It's 100% free, no registration required.