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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 ...

Sexy wagon? Yes. Sexy purchase?
Competition has never been fiercer. I don’t think consumers have ever had as much choice as they do now. Compared to 20 years ago, cars are affordable and as every maker tends to move upscale, we ...

What to Use
Refer to Recommended Fluids and Lubricants   to determine what kind of lubricant to use. ...