| This lamp should light for a approximately 6-8 seconds when ignition is turned on as a bulb inspection. If air bag warning lamp lights and stays on, diagnosis and repair of air bag system will be required to reset lamp. |
2007-10 Cobalt & G5
2005-10 CobaltChevrolet Cobalt Service & Repair Manual. Compression Pressure
When inspecting cylinder compression,
the engine should be at room temperature, the throttle should be open, the
spark plugs removed and the battery at full charge. The lowest reading cylinder
should not be less than 70% of the highest and no cylinder reading should
be less th ...