Radiator drain Plug
Asked by CrystalFDeville Nov 27, 2018 at 06:05 AM about the 1992 Cadillac DeVille Sedan FWD
Question type: General
Where is the drain plug on the radiator for a 92 Cadillac Deville?
2 Answers
It is in a hole in the frame on the right side as you are standing in front of the car working on it. I always remove the lower radiator hose on these early model Cadillacs because it is easier and quicker. You will find out if you try to get to that plug
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This design has always been a pain. If it does not leak, leave it alone and do as 9FSV8 said, pull the lower radiator hose.
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