2006 Cadillac STS Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 2006 Cadillac STS

2006 Cadillac STS Problems

Steering Wheel Position Sensor May Fail

The steering wheel position sensor may fail, resulting in the service stability message being displayed.

The Check Engine Light With Code: P0011, P0014, P0021, P0024, P0341, P0346, P0336, and/or P0391

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.

Check Engine Light Due to Loose or Worn Gas Cap

A loose or worn gas cap could be cause the Check Engine Light to illuminate.

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2006 Cadillac STS Questions

NO FOBS DETECTED. DEAD BATTERY. (1 answer)

I have been having lots of issues with my car. The battery dies overnight just sitting but once it starts back up it runs great. I had the battery tested and its fine. I have not checked the alternator. Lastnight it died and after I got a jump every one of my dummy lights stayed on and the wheel ...

why do car vibrate when is in drive or park. (3 answers)

car vibrates when stopped in traffic.

What are symptoms of tie rod problems? (1 answer)

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2006 Cadillac STS Recalls

Fuel Pump Failure And Leakage

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.

Vehicle Acceleration Greater Than Desired

A software error exists that may allow the throttle to open greater than desired. Dealers will reprogram the engine control module free of charge to resolve the concern.

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2006 Cadillac STS Reviews

Great car. Drives and handles perfectly. Only complaint....Almost .No storage spaces.

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