Having problems with your Cadillac DeVille ?
Hello there Ive been trying to figure out why my 2000 Cadillac Deville has been over heating,and Ive received so much help and Ive tried to replace numerous parts so far and nothing has seemed to work.I was downstairs examining my car and I noticed two metal lines that run across the top of my engine to over by the water pump assembly, and one is connected to a little hose that is connected to the reservoir, and the other one has the letter AT on it, and is connected to a little hose going down
Hello again. I spoke with you yesterday about this vehicle. I hope I can help you some today. It sounds like you are looking at the Automatic Transmission cooler line. If is it leaking coolant this could very well be the source of your problem. If it's leaking at the end you will probably need to replace the entire line.
Repair Help & Product Troubleshooting for Cadillac DeVille
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