Chevrolet Cobalt Service & Repair Manual: Temperature Valve Actuator, Replace
| The key should be in the OFF position
when connecting the electrical connectors to ensure proper calibration. |
| 1. |
Remove fuse labeled HVAC CTRL (BATT).
|
| 2. |
Remove steering column filler panel. |
| 3. |
Disconnect air temperature actuator
electrical connector. |
| 4. |
Remove air temperature actuator screws. |
| 5. |
Remove air temperature actuator. |
| 6. |
Reverse procedure to install. Torque
temperature actuator screws to 19 inch lbs. |
|
1.
Apply park brake.
2.
Shift transmission into neutral.
3.
Remove console shift lever bezel by
carefully li ...
1.
Remove intake manifold cover.
2.
Drain cooling system into suitable
container. A drain plug is located at the bottom of water pump.
...
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 ...
Heater Core, Replace
Thermostat, Replace