I have a 2001 Cadillac deville that only run hot when the heater is on. What could be the problem

I have a 2001 Cadillac deville that only run hot when the heater is on. What could be the problem 1 Answer

Why does my heat work only when I get to a certain speed? Coolant levels are where they should be. I've had the radiator flushed, replaced the thermometer, radiator cap, and heater control valve. 2 Answers

I have a heater issue. My heat only works when I hit about 30 mph. It stays hot only if I maintain or increase that speed. I have replaced the thermostat, flushed the radiator, and replaced the heat...

I accidentally reset my key for a 99 Cadillac deville. I tried bypassing VATS with no luck. Is a dealership the only place I have to take the car to be reprogrammed? 1 Answer

In process of bypassing VATS , I stripped the wiring and don't have enough play to rewire what I had tried to bypass

i have a 84 Cadillac deville and its runing hot 1 Answer

I am by a robot

I have a 2003 cadillac deville that cd player is not functioning properly 1 Answer

The cd player comes on when you turn the ignition but it goes back off and goes straight to the time how can i fix this