Cadillac Seville STS Repair and Maintenance

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

Cadillac Seville STS 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.

The 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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Cadillac Seville STS Questions

The windscreen wiper and water pump stopped working (1 answer)

Fuses are ok. The wiper stopped suddenly and does not operate, nor does the pump.
What could be the problem?

i need a windshield replacement and alternator replacement how much would that cost? (2 answers)

Update !! (1 answer)

Just went to advance auto use there scan tool the only cylinder it detected was a misfire on number eight I cleared the code with the scan tool and put a bottle of fuel injector cleaner in it on my way back home the light started flashing again then went solid for about a mile then went out. Stay...

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Cadillac Seville STS Reviews

i love this car very fast, but ever seville i see including mine have a tail light out, on mine its not the bulb or the fuse ???
I have a 1997 cadillac sts. None of my windows work not even the moon roof. I dont know what fuses to check or where to even begin! Please help :)
overheating issues

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