OnStar

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Going & Stopping
The SRX has its performance ups and downs. For 2012, a 3.6-liter V-6 replaces the previous model year's 3.0-liter V-6. With 308 horsepower and 265 pounds-feet of torque, the engine made plenty of ...

Trailer Brakes
Does the trailer have its own brakes? Be sure to read and follow the instructions for the trailer brakes so they are installed, adjusted, and maintained properly. Because the vehicle has anti ...

Recommended Fuel
If the vehicle has a V6 engine, use regular unleaded gasoline with a posted octane rating of 87 or higher. If the octane rating is less than 87, an audible knocking noise, commonly referred ...