Chevrolet Cobalt Service & Repair Manual: Coolant Hose, Replace

Cooling System

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Heater Hose, Replace

Inlet 1. Drain coolant into a suitable container. 2. Loosen hose clamp connecting hose to heater core inlet tube. ...

See also:

Chevrolet Cobalt Owners Manual. Automatic Transmission Operation
If the vehicle has an automatic transmission, the shift lever is located on the console between the seats. There are several different positions for the automatic transmission. P (Park): This position locks the front wheels. It is the best position to use when starting the engine because th ...