2006-11-23 17:29:14 · 6 answers · asked by larry_gecko 1 in Cars & Transportation ➔ Car Makes ➔ GMC
is it low on coolant? maybe it has a air bubble, try bleeding it. if that doesn't work you may have blown a head gasket :(
2006-11-24 09:55:33 · answer #1 · answered by Anonymous · 0⤊ 0⤋
As a Cadillac Deville owner, you know how essential it is to provide good care and maintenance to your vehicle. The Cadillac Deville radiator and cooling system are particularly important to maintain as one overheating can cause serious engine damage. Using putties or soldering to repair leaks in your Cadillac Deville radiator only makes your vehicle run hotter and more sluggish in the long run, and re-cores can cost as much as a Deville radiator replacement.
First thing I'd check is the water pump. You might try taking out the thermostat to see if removing the 'restriction' has any effect on the overheat problem and also to determine if there is a good flow through the radiator.
There is possibility you have a blown head gasket or you'll need a new coolant reservoir.
2006-11-24 01:36:32 · answer #2 · answered by Sky Li 3 · 0⤊ 0⤋
Sure, it is overheating if you leave the engione on.
If you maintain it and like any car not misuse it, it will be a supper Deville!
2006-11-27 23:41:28 · answer #3 · answered by Phillip 4 · 0⤊ 0⤋
well , Lot's of reasons. when its cold wash the bugs out of the rad/ ac. condenser from the engine side , when is the last time you replaced the , coolant , thermostat, water pump , radiator , or even flushed the cooling system , maintenance does not cost it pays.
2006-11-24 12:28:03 · answer #4 · answered by sterling m 6 · 0⤊ 0⤋
You may have a bad water pump,are a water leak some where.
2006-11-27 00:25:55 · answer #5 · answered by George K 6 · 0⤊ 0⤋
It's old, man!
2006-11-24 01:34:27 · answer #6 · answered by Clayton Bronson 2 · 0⤊ 0⤋