2011 Cadillac DTS Service and Repair Manual

This factory service and repair manual for the 2011 Cadillac DTS is built around this exact model year, trim and engine combination, including the 4.6L V8 (VIN 6, LD8) and 4.6L V8 (VIN S, L37), so the specifications, torque values and diagnostic steps inside are the ones Cadillac actually published for this car.

Engines covered

• 4.6L V8 (281 cu in) — DOHC, naturally aspirated, gasoline

Body styles covered

• 4-door hearse
• 4-door limousine
• 4-door sedan

Trims covered

• Base
• Livery
• Luxury
• Platinum
• Premium

Known issues on the 2011 DTS. Two recalls are on federal record for this model year. The first covers the ignition: if the key is jarred out of the run position, the air bags may not deploy in a crash, and the vehicle can lose engine power, power steering, and power braking at the same time. The second covers V8-equipped cars where the starter or alternator cable can rub against the power steering return line, wearing through it and causing a power steering fluid leak that raises the risk of a steering loss or an engine-compartment fire. Owners have filed 15 complaints for the year. The factory diagnostic and repair procedures behind both of those systems are here.

Whether you're tracing a power steering leak, checking the ignition switch, or working through a routine service interval, it keeps you on the OEM procedure and the correct specification for your specific 2011 DTS.