Chevrolet Cobalt Service & Repair Manual: Fuel Pressure Relief

Chevrolet Cobalt Service & Repair Manual / Engine Management / Fuel Pumps / Fuel Pressure Relief

1. Loosen fuel fill cap to relieve fuel tank vapor pressure.
2. Remove engine cover.
3. Remove fuel rail service port cap, then wrap a shop towel around fuel rail service port.
4. Depress (open) fuel rail test port valve using a small flat-bladed tool.
5. Remove shop towel from around fuel rail service port, and place in an approved gasoline container.
6. Install fuel rail service port cap and engine cover.
    Fuel Pumps
    ...

    Fuel Pump Replacement
    1. Relieve fuel system pressure. 2. Drain fuel tank. 3. Raise and support vehicle. 4. ...

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    Chevrolet Cobalt Owners Manual. Split Folding Rear Seat
    You can fold either side of the rear seatback down for more cargo space. To lower the rear seatback, follow these steps: 1. Open the trunk and pull one or both of the small handles located in the center of the trunk. Notice: Folding a rear seat with the safety belts still fastened may cause ...

    Chevrolet Cobalt Owners Manual

    Chevrolet Cobalt Service Manual


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