Cadillac Repair and Maintenance

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

One or more of the power window regulators (one in each door) may fail causing the window to fall into the door and not roll up.

One or more heater & AC (HVAC) air delivery and/or temperature mode door actuator may fail. This can result in incorrect air delivery or temperature. If this occurs, fault code(s) stored in the HVAC control module should be available to assist with diagnoses.

The engine may develop oil leaks 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.

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I would like to know what I need to do in order to fix this problem as its getting warmer and it keeps draining my battery. I'm not a car guy but if told what to do I can figure it out. Any help would be greatly appreciated.

Also, what parts should I need and is this a job I can do or is ...

It still won't do anything no dash lights no radio only interior lights and head lights car won't do anything

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A switch that automatically controls the operation of the roof panel is not correctly recessed and may be activated accidentally. Any objects or passengers in the open roof area under closure may be crushed or injured as a result. Dealers will replace the surrounding switch trim to recess the switch and guard against accidental operation.

The ignition switch actuator can bind causing the ignition switch to stick in the "start" position. If this were to occur the actuator can unexpectedly release, cause the ignition switch to snap back into the "Accessory" position. This would cause the engine to turn off with an associated loss of brake and steering power assist. If these conditions were to lead to a crash the airbags may not deploy as expected. Dealers will inspect and replace the ignition lock housing as necessary to correct this concern.

On the affected vehicles, the jam nut on the rear suspension toe adjuster link may not be tightened to the proper specification. A loose toe adjuster link could cause the vehicle to sway or wander at highway speeds and eventual failure of the link. Failure of the toe adjuster link will cause an abrupt change in the vehicle's alignment increasing the risk of a crash. Dealers will inspect the torque of both left and right rear toe link adjuster lock nuts, and replace the parts if there is evidence of damage or a loose link.

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I have a 99 cadillac deville that keeps getting hot even after changing the thermostat, water pump, fan relays(because fan wasnt coming on)and still it overheats. Any suggestions?

I have a 1999 Cadillac Deville with the North Star Engine. I am having problems with over heating. I have replaced thermostat, water pump, radiator, and it still runs hot. I really runs hot when I run my A/C. If someone has the same problem, please tell me what you did to fix it.

I have had the caddy for about 2 years now and it has a little over 130,000 miles on it. Im hitting a ruff patch in maintenance: brakes, radiator, ac, front axle, I seem to blow through lights, oil, head gasket... thats just the major problems... I love this car but damn...

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