Under the Hood
The 3.6-liter V-6 produces 254 hp and 252 pounds-feet of torque. Cadillac's 4.6-liter Northstar V-8 generates 320 hp and 315 pounds-feet of torque. The five-speed-automatic transmission incorporates Driver Shift Control for manually selected gear changes.
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What to Use
When windshield washer fluid needs to be added, be sure to read the manufacturer's
instructions before use. Use a fluid that has sufficient protection against freezing
in an area where the tem ...
Automatic Operation
The system automatically controls the fan speed, air delivery, air conditioning
and recirculation in order to heat or cool the vehicle to the desired
temperature.
When the indicator light is on, ...
STS-V
A performance-oriented V edition of the STS goes on sale as a 2006 model.
Equipped with a supercharged 4.4-liter V-8 that produces 469 hp at 6,400 rpm and
439 pounds-feet of torque at 3,800 rpm, t ...