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2000 Cadillac DeVille Questions

Get answers to questions about your 2000 Cadillac DeVille at RepairPal. Find solutions, diagnose problems and get back on the road.

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238
questions

2000 deville base.

car will start but I have to keep my foot on the gas or it will cut off and is running at 350 rpm

After driving for 1 week in snow I noticed a noise when I pulled out of the garage, wld driving in the snow have anything to do with the noise?

This is all I know about the vehicle. Thanks

Where is the temperature coolant sensor located on a 2000 Cadillac DeVille North Star?

It's starts overheating when I drive but doesn't do it when ideling running for a hr with the heat on high. I just changed water pump, thermostat, upper hose, last month and the radiator was changed last yr. DID THE BLOCK AND HEADGASKET TEST. ALL WAS GOOD. ( I'm thinking the thermostat was put in wrong or could the radiator be clogged or that lower hose?) The fans come on and are working when they suppose too.

When I depress the brake it wasn't responding, checked the lines at the wheel, no flow of fluid

It seems to run out at hire speeds what can be the problem

Electronic Fuel gauge dosen't work and My car vibrates at high speeds

replaced fuel delivery assembly

But low battery light is coming on.
Alternator trouble? I may have to replace the battery also, correct?

I recently put in a blend door actuator and a new temperature sensor but the air on the driver side does not get cold. Passenger side immediately gets COLD. Driver side takes forever to get COOL. It does get COLD if I'm driving at night. I'm not showing a check engine light. I don't want to spend 150 on a blower module if I don't have to. Please advise.

Thanks

AC won't work. When I turn it on it just blows out hot air. Last time it worked was last summer. I can't take it anymore. Tried coolant and it would even register

I took off the door panel and I can see the motor working and the cable rolling up and down. For now I just pulled the window up.