Chevrolet Cobalt Service & Repair Manual: Wheel R&R
| 1. |
Raise and support the vehicle. |
| 2. |
Remove the wheel center cap, if equipped. |
| 3. |
Remove the wheel center cap nuts, if
equipped. |
| 4. |
Remove the wheel nuts. |
| 5. |
Remove the tire and wheel assembly. |
| 6. |
Reverse procedure to install, noting
the following: |
| |
a. |
Hand start the wheel nuts, Fig.
1. |
| |
b. |
Torque wheel nuts in the proper
sequence to 100 ft. lbs. |
|

Fig. 1 Wheel nut torque sequence
1.
Raise and support the vehicle.
2.
Remove the tire and wheel assembly.
3.
Remove the brake rotor assembly.
...
See also:
Chevrolet Cobalt Service & Repair Manual. EGR Functional Tests
Fuel Injected Gasoline Engine
The EGR systems used on fuel injected
engines are controlled by the ECM. The ECM will store a code in memory when
the EGR system malfunctions. Refer to appropriate "Diagnostic Code Identification
Chart" for code number.
Linear EGR Val ...
Chevrolet Cobalt Owners Manual
Chevrolet Cobalt Service Manual