Cadillac CTS Repair and Maintenance
A guide to problems, costs, maintenance and repair for your Cadillac CTS
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Cadillac CTS ProblemsSRS Light Due to Passenger Seat Sensor Failure
The passenger seat sensor may fail causing the SRS (airbag) light to illuminate. This problem has turned into a recall on some vehicles. Please contact you local dealer to see if your particular car is included. For more information on this recall, please click here»
Illumination of the Check Engine Light can be caused by a loose or worn gas cap.
Vehicles with certain V6 engines may illuminate the Check Engine Light one or more of the following codes: P0011, P0014, P0021, P0024, P0341, P0346, P0336, or P0391. Our technicians tell us that some vehicles may require a powertrain control module (PCM) software update to correct this issue. Other vehicles may have excess camshaft end play on one or both cylinder heads which will need to be corrected using special procedures outlined by GM.
Cadillac CTS QuestionsCharged battery will not stay charged good battery alt also reads good (1 answer)
Changed rear 0-2 sen finally got check engine light off now having the battery being pulled down . Now these codes come up -P1779 P1780 P1795 P0121 P0221 P0700 P1779 P1780 P2176
Car wasvran with no oil and now it knocks
Cadillac CTS RecallsBrake Pedal Rod May Fracture
The rod connecting the brake pedal to the braking system may fracture, resulting in loss of vehicle braking. Dealers will inspect the vehicle and replace any affected bracket free of charge to resolve the concern.
The chassis electrical module can short due to internal contamination. This can result in the vehicle stalling. Dealers will replace the chassis electronic module free of charge to resolve the concern.
The engine may stall and fuel may leak due to overheating of the electrical terminals in the fuel pump module, resulting in the melting of the flange material. Dealers will replace the fuel module and fuel tank jumper wiring harness free of charge to resolve the concern.