Having problems with your 2004 Chevrolet Monte Carlo ?
I have trouble code P0300 that is killing me. Ive replace plugs and wires fuel filter temp. coolant sw. and im still having to floor it just to start it and to stay running, what am i forgetting.
Do you only have to hold it to the floor to get it to start when its warm but starts fine cold? Check the fuel pressure regulator.
Repair Help & Product Troubleshooting for 2004 Chevrolet Monte Carlo
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