Chevrolet Cobalt Service & Repair Manual: Fuel Pumps

Diagnosis & Testing

Accessing Diagnostic Trouble Codes Connect a suitably programmed scan tool to Diagnostic Link Connector (DLC) and follow manufacturer's instructions. Wiring Diagrams Refe ...

Fuel Pressure Relief

1. Loosen fuel fill cap to relieve fuel tank vapor pressure. 2. Remove engine cover. 3. Remove fuel rail ser ...

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Chevrolet Cobalt Service & Repair Manual. Oil Pan, Replace
Removal 1. Raise and support vehicle. 2. Drain engine oil into suitable container. 3. Remove engine mount strut bracket. 4. Remove front fender liner. 5. T ...