Vehicle theft is big business, especially in some cities.
This vehicle has theft-deterrent features, however, they do not make it impossible to steal.
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Content Theft-DeterrentChevrolet 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 ...