2004 Cadillac DeVille DTS Q&A

2004 Cadillac DeVille DTS Question: loosing coolant location drivers side loose rattling sound by water pump belt

losing about a quart a week of coolant around belt area -
Answer 1
It very well could be a water pump. This job isn't too bad to do, but it does require a special tool, to unlock and lock the water pump during replacement. Get it fixed ASAP as these motors do not like to be overheated. -