Cadillac CTS Repair and Maintenance

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

Illumination of the Check Engine Light can be caused by a loose or worn gas cap.

On the 2003's there is a plastic panel that covers the backup lights...it's about 1'X 3'...I guess it's common for these to just blow off. We just purchased the 03 CTS with only 41000 miles and had driven it for about 2 weeks when we noticed the panel was gone,exposing the backup lights. We choose to fix it right instead of trying to find a replacement at the salvage yard (since it seems to be design flaw because they about non exsistant). S...

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

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backed into a parking space on a hill, now I'm ready to leave, I start the car but the car won't go into gear. What should I do?

Would that still be heater core problem. When ac is on.

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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.

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What is up with the trunk lid, ity is so heavy the wind blew it shut on my head today and almost knocked me out? This should be recalled!

I have a 2003 cadillac cts and i have begin to hear a roaring noise that sounds like it is coming from the rear end. Took it to the dealership and they said it was my tires. Bought new tires and it is still doing the same thing.

I bought my 2003 Cadillac CTS on July 28, 2002. This car really takes off. I have to reign it in, just a couple of speeding tickets. It has about 150,000 miles, no oil burning. On a long trip I get around 28 mpg,good for the 3.2 V6. My problems are, the third brake light is made with neon type light bulbs. It died out last year, I put in a temporary inside the window cheap stop third light, it ...

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