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Tips and Troubleshooting Chart
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STS adds direct-injection V-6
For 2008, STS will be the first GM vehicle equipped with a new 3.6-liter direct-injected V-6 engine. The new base powerplant, with 298 horsepower (222 kW), delivers 40 more horsepower; and torque ...

Conditions in Which Remote Start Will Not Work
The remote start will not operate if any of the following occur: - The ignition is in any mode other than OFF. - The transmitter is in the vehicle. - The hood is not closed. - The hazard warning ...