2001 Cadillac Seville SLS Repair and Maintenance

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

2001 Cadillac Seville SLS Problems

Heating and AC Temperature and Air Delivery Mode Door Actuators May Fail

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.

Oil Leaks From Lower Engine Area

The engine may develop an oil leak from the lower crankcase portion of the engine block. Our technicians tell us that the engine must be removed from the vehicle to properly repair this oil leak.

Car Won't Start Because of Anti-Theft System That Uses Raised-Chip Key

Problems with anti-theft systems using the raised-chip key can prevent the car from starting. The wires in the steering column to the ignition lock cylinder tend to break. The key and ignition lock cylinder should be replaced to correct this condition.

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2001 Cadillac Seville SLS Questions

It's constantly overheating in town is better on open road (1 answer)

It overheated today but this time there is coolant under vehicle. It seems to have come from underneath where the coolant gets poured into. It shows that there is coolant in the reservoir. Could I have blown something? What does it sound like to you? Thank you

How do I fix the steering wheel column on my 2001 Cadillac Seville sls (1 answer)

I need every detail

Just found out my water pump pulley came off (1 answer)

About a week ago my car started yp make a loud clinking noise when accelerating and was wondering if the pulley going out could of caused this. Car only made the clinking noise when ac was on and I accelerated when it was off nothing. Just want to know of that could be the problem

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