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1999 Cadillac Seville SLS Repair and Maintenance Costs

A guide to repairs, service, and maintenance costs for your 1999 Cadillac Seville SLS

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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.
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 loc...
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 r...
I can usually turn them on for about 15 minutes and then they kick off and won't turn on again. A...
whenever i drive my car long enought it stalls espically coming off the expressway it starts righ...
I have a 99 cadillac seville that has been having some serious issues. I recently had a new/used ...
Overall (3 Reviews)
Body, Interior & Misc.
Brakes
Drive Train
Electrical & Lights
Engine
Exhaust & Emissions
Heating & Air Conditioning
Suspension & Steering
January 26, 2015
1999 Cadillac Seville SLS
i bought my sls two years ago. had security system fixed, ( was the ignition switch). it now has 221,933k miles on it and runs great.shocks all bad though and cost more to replace than blue book f...
July 02, 2010
1999 Cadillac Seville SLS
love the car
May 04, 2010
1999 Cadillac Seville SLS
V8 is great... has great gas milage.