Chevrolet Cobalt Service & Repair Manual: Compressor, Replace

1. Evacuate system as outlined under "Refrigerant Recovery" in "General Service" on main menu selection.
2. Raise and support the vehicle.
3. Remove righthand front fender inner liner screws and pin type retainers, then the liner.
4. Rotate drive belt tensioner counterclockwise to release tensioner spring tension.
5. Remove drive belt.
6. Disconnect A/C compressor electrical connector.
7. Remove A/C compressor hoses from compressor, Fig. 1, then seal hose opening.
8. Remove and discard sealing washers.
9. Remove compressor mounting bolts, Fig. 2, then the compressor.
10. Reverse procedure to install, noting the following:
  a. Torque compressor hoses to 12-15 ft. lbs.
  b. Torque compressor mounting bolts to 18 ft. lbs.

Fig. 1 A/C compressor hoses & seal removal

Fig. 2 Exploded view of compressor replacement

    Compressor Pressure Relief Valve, Replace
    1. Evacuate system as outlined under "Refrigerant Recovery" in "General Service" on main menu selection. 2. Remove hi ...

    Cooling Fan
    ...

    See also:

    Chevrolet Cobalt Owners Manual. Taillamps, Turn Signal, Stoplamps and Back-up Lamps (Sedan)
    To replace one of these bulbs: 1. Open the trunk. 2. Remove the trunk trim and pull back fastener. 3. Remove the additional fastener. 4. Remove the outer two screws from the taillamp assembly. 5. Lift up on the tab and pull the wiring harness straight out. 6. Remove the taillamp assembly fro ...

    Chevrolet Cobalt Owners Manual

    Chevrolet Cobalt Service Manual


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