Vehicle theft is big business, especially in some cities.
This vehicle has theft-deterrent features, however, they do not make it impossible to steal.
Chevrolet Cobalt Service & Repair Manual. Coolant Drain, Flush & Refill
Warning: To avoid being burned,
do not remove the radiator cap or surge tank cap while the engine is hot.
The cooling system will release scalding fluid and steam under pressure
if radiator cap or surge tank cap is removed while the engine and radiator
are still hot.
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