
The vehicle may have an up-shift light.
When this light comes on, shift to the next higher gear if weather, road, and traffic conditions allow.
See Manual Transmission Operation for more information.
Charging System Light
Brake System Warning LightChevrolet Cobalt Service & Repair Manual. Thermostat, Replace
1.
Remove intake manifold cover.
2.
Drain cooling system into suitable
container. A drain plug is located at the bottom of water pump.
3.
Disconnect Engine Coolant Temperature
(ECT) sensor electrical co ...