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Resources for the Repair and Maintenance of your Cadillac Seville SLS

Cadillac Seville SLS Models:

Image for car images Cadillac 1992 1997 Cadillac Seville size thumb Image for car images Cadillac 1998 2004 Cadillac Seville size thumb

Cadillac Seville SLS Problems

Heating & Air Conditioning -- Verified

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.

Engine -- Verified

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.

Engine -- Verified

The crankshaft position sensor may fail causing the engine to stall intermittently, the Check Engine Light may or may not illuminate.

Engine -- Verified

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.

Miscellaneous -- Verified

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.

Cadillac Seville SLS Questions and Answers

seanchizl, 1994 Cadillac Seville SLS, Valley Village, CA

rims the size

ducky101, 1994 Cadillac Seville SLS, Baytown, TX

My check engine light comes on after I get over 50 mph. The code says torque converter problem. The drive train feels and sounds normal. Could it be a sensor gone bad or is the converter on the ver...

Joy Rides, 1994 Cadillac Seville SLS, Wausau, WI

Where is the safety valve in the the braking system which activates in emergency situations. I am told it is either in the master cylinder or abs module. It is sticking and needs to be repaired. Co...

italianbonez718, 1994 Cadillac Seville SLS, Elmsford, NY

while driving the car would stall out at random, either coasting or accelerating and the steering would get VERY hard to turn. the radio would still work fine and there is no check engine light tha...

chandler, 1994 Cadillac Seville SLS, Sioux Falls, SD

inside it seems to smell a bit like exhaust and when it's in the garage it smells like burning oil perhaps??

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Cadillac Seville SLS Reviews

I have to say, that I owned an 85 Deville and it was one of the best cars I had ever own at the time (1996). But after have a few problem with the trans, then having it repaired, the car hadn't been right since. Years later, I searched for anothe Caddy and came across my "97" SLS. I could not be happier. I love the ride, the look and just pure enjoyment when I drive it, either in the city or o the highway, which is the best. One reviewer wrote about driving the car fast and furious...he is right. The sound that it makes when you step (put your foot in it) on the gas petal is just awesome. The Northstar opens up and responds. I feel like I am in a spaceship, going into light speed. I try not doing that to much...troopers everywhere and I don't think they would understand, unless you let the try driving that car for themselves. I do believe they will give up that crownvic with out a problem.

Water keep falling out

Love the ride, good gas mileage. I can avg 14 in city and 27 + on highway. lots of power when you need it. The traction control light was on but was a electral problem. Ihave had it since 2004 and now has 0ver 160,000. Any small issues I had were covered by extended 100,000 warrenty. This week I found trans fluid on drive way and it needed fluid. I am hopeing I will not need a new trans, it is shifting fine. A new trans will chang my rating somewhat. I think a new trans is $2,400.

This is the best kind of Cadillac i have ever had and i am very pleased with it i havent had any problem with it at all and im looking forward to getting a few more cars like this one and my father also has a car like that one he has stuck with Cadillac his while time Cadillac Honda Lincoln Chevy soo who ever has this kind of car i know u are very pleased and i know u love the sound system that is inside of this car and make sure if you sell sale it for the right price

I love the car. I stand firmly beside GM and Cadillac. The Northstar has a bad reputation but on the contrary it is a well put together engine,and will last 200,00+ if treated and driven the the Fast luxury cars they are.