Deville engine coolant

albertoduu

New member
So I have a 92 deville and noticed that it was leaking coolant. I drove it around today but no leaking. But when I opened to look to see if the tank was empty it was almost overflowing. would anyone know what's going on?
 
remember when the water is hot its going to expand. or you have a air pocket somewhere. make sure that both the upper and lower rad hoses are getting hot.
 
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