Under the Hood
Cadillac's 4.6-liter Northstar V-8 comes in a choice of two configurations in the DTS. The L37 edition produces an estimated 291 horsepower at 5,600 rpm, while the LD8 is rated at 275 hp at 5,200 rpm. The L37 is designed to rev higher, while the LD8 emphasizes quick launches and has greater peak torque. Both engines work with a four-speed-automatic transmission.
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What to Do with Used Oil
Used engine oil contains certain
elements that can be unhealthy for
your skin and could even cause
cancer. Do not let used oil stay on
your skin for very long. Clean your
skin and nails with ...
Driving for Better Fuel Economy
Driving habits can affect fuel mileage. Here are some driving tips to get
the best fuel economy possible.
- Avoid fast starts and accelerate smoothly.
- Brake gradually and avoid abrupt stops.
- ...
Folding Mirrors
Manual
Vehicles with manual fold mirrors
are folded inward toward the vehicle
to prevent damage when going
through an automatic car wash.
Push the mirror outward, to return it
to the origina ...