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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    High Intensity Discharge (HID) Lighting
    WARNING! The low beam high intensity discharge lighting system operates at a very high voltage. If you try to service any of the system components, you could be seriously injured. Have your ...

    Passenger Airbag Status Indicator
    If the vehicle has the airbag status indicator pictured in the following illustration, then the vehicle has a passenger sensing system for the right front passenger position. The passenger airbag ...

    Storing the Tire Sealant and Compressor Kit (Coupe)
    The tire sealant and compressor kit is located in the trunk in one of the following locations. 1. Open the trunk. See Trunk (Sedan, Coupe). 2. Remove the retainer that holds the tire sea ...