2001 Cadillac DeVille overheating
230

Asked by Guru9ZQFJ Jun 07, 2017 at 12:24 AM about the 2001 Cadillac DeVille Sedan FWD

Question type: Maintenance & Repair

My 2001 DeVille overheating.replaced, radiator,
hose, coolant tank, water pump, crank sensor,
intake gasket, coolant tank,purged system
twice,even went to heavier grade oil.no leaks,no
boil over,no water in oil,no steam or condensation
from exhaust.engine run smoothly.check coolant
level stay on . Temperature gauge go to overheat in
less than a mile."what do I do"

2 Answers
3,550

Lonetech answered 6 years ago

Are cooling fans coming on. I had a cadillac with a broke front motor mount. It would run fine when sitting and idling but when you would drive it It would get hot in about a mile. Chained it down and it quit running hot. I would monitor system with cap off reservoir and let it warm up a little bit and then rev on it about 10 times and. Smell coolant. See if you smell coolant or has coming from reservoir.

Mark helpful

Jsblkram answered 5 years ago

Check coolant bypass hoses. They have tendency to clog up causing overheating issues

Mark helpful

Your Answer:

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