2001 Cadillac Seville STS Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 2001 Cadillac Seville STS

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2001 Cadillac Seville STS Problems

Improper HVAC Temperature and/or Air Delivery Due to Failed Mode Door Actuator

One or more heater & AC (HVAC) temperature and/or air delivery mode door actuator may fail, resulting in improper temperature or air delivery. If this occurs, fault code(s) should be stored in the HVAC control module which should assist in diagnoses.

Trunk Lid Won't Close Due to Trunk Pull Down Switch Failure

The trunk pull down switch may fail causing the trunk lid not to close completely. Our technicians tell us that the failed switch can be replaced without changing the complete pull down motor assembly.

Coolant Leaks From Water Pump and Radiator

The water pump and/or the plastic side tanks on the radiator may leak causing a loss of coolant. The engine may overheat due to coolant loss. Continued coolant loss after external leaks have been repaired could indicate a blown head gasket.

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2001 Cadillac Seville STS Questions

where is the map sensor located (1 answer)

ENGINE IS REVING UP AND WON'T DROP DOWN. (2 answers)

CAME HOME FROM WORK, WAS BACKING INTO MY DRIVEWAY AND ENGINE REVED UP TO 4000 RPM. WHEN I PUNCHED THE PEDEL, IT WENT HIGHER AND WOULDN'T DROP.

steps to change left front axel (1 answer)

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2001 Cadillac Seville STS Reviews

Rated
based on 3 customer reviews
I am an 18 year old kid and bought this as my first car. That being said, I don't expect it to last me that long cause when something goes wrong it is very expensive to fix it.when that day comes I'll have to part it out:(
Replacement HID Headlights cost more at the Cadillac Dealer Parts Dept. than what the whole car is worth used. Other than that, I believe this is the best car for the money .... that money can buy. I made the mistake of buying my wife a used 2001 Seville STS , and now I'll have to pay four times what I paid for this car, to replace it with ANY make of car that is only half as nice as this ST...
I have owned my Cadillac since it was new in 2001. Now with 100,000k miles, I have had absolutely no major issues with it at this point in time. Now the car does have the common North Star Oil leak, and it has had the intermediate shaft replaced. Those are not serious failures. But these are the common issues, and I don't care about a little bit of oil under my 9 year old car. All in all, this ...

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