Having problems with your 2000 Cadillac DeVille ?
Water coming from engine into overflow tank
\015 Water keeps coming from engine into overflow tank and then onto ground. 2000 cadillac deville.\015
You may be overfilling the tank. The correct level is marked on the side of the tank. If the engine is running hot you may have a broken waterpump or waterpump belt or bad thermostat. All of these items are found on the drivers side of the engine. Youtube has some great video for replacement.
Sounds like an overheating problem, best to get it checked, maybe thermostat stuck closed, pluged radiator, head gasget, cracked head.
Repair Help & Product Troubleshooting for 2000 Cadillac DeVille
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