Chevrolet Cobalt Service & Repair Manual: Intake Manifold, Replace
Removal
| 1. |
Remove air inlet duct and resonator. |
| 2. |
Disconnect IAC, TPS and MAP sensor. |
| 3. |
Disconnect EVAP and PCV hose. |
| 4. |
Disconnect purge solenoid tube and
brake booster hose. |
| 5. |
Remove oil dipstick tube bolt. |
| 6. |
Disconnect accelerator and cruise control
cables. |
| 7. |
Remove throttle body and fuel rail. |
| 8. |
Remove KS connector from intake manifold. |
| 9. |
Remove mounting nuts, bolts and intake
manifold. |
| 10. |
Reverse procedure to install. |
|
1.
Remove the intake manifold cover.
2.
Remove the air cleaner outlet duct.
3.
Disconnect the engine harness elect ...
Removal
1.
Raise and support vehicle.
2.
Drain engine oil into suitable container.
3.
Remove engine mount strut b ...
See also:
Chevrolet Cobalt Service & Repair Manual. Component Service
Engine Control Module (ECM)
1.
Retrieve percentage of remaining engine
oil life using a scan tool, then record remaining engine oil life.
2.
Remove ECM cover, then disconnect body
wiring harness electrical connector from ECM, Fig. ...
Intake Manifold Gasket R&R
Oil Pan, Replace