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. |
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
1.
Evacuate system as outlined under "Refrigerant
Recovery" in "General Service" on main menu selection.
2.
Remove hi ...
See also:
Chevrolet Cobalt Owners Manual. Engine Air Cleaner/Filter (2.2L Engine)
See Engine Compartment Overview for
the location of the engine air cleaner/filter.
When to Inspect the Engine Air
Cleaner/Filter
Inspect the air cleaner/filter at the Maintenance II
intervals and replace it at the first oil change after
each 50,000 mile (80 000 km) interval. See Scheduled
Mai ...
Chevrolet Cobalt Owners Manual
Chevrolet Cobalt Service Manual