Chevrolet Cobalt Service & Repair Manual: General Service

Cooling Fan, Replace

1. Disconnect cooling fan harness electrical connector. 2. Disconnect fan wires and relays from shroud. 3. ...

Charging System

The J 43600 is a complete air conditioning service center for R-134a. The ACR 2000 recovers, recycles, evacuates and recharges A/C refrigerant quickly, accurately and automatically. ...

See also:

Chevrolet Cobalt Service & Repair Manual. Idle Speed & Mixture Adjustments
Idle speed is controlled by the ECM/PCM. No adjustment is required. Curb Idle Speed Curb idle speed is controlled by the ECM/PCM. No adjustment is required. Fast Idle Speed Fast idle speed is controlled by the ECM/PCM. No adjustment is required. M ...