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

Rookie cbe0621eac06868b3efe0d8d1d3611e23c60d3114864ea2ec19a68cfbd3eebab
losing about a quart a week of coolant around belt area
(1) Answer
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.