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When you Replaced the thermostat in 98 deville with a 4.6 and it still overheats any suggestions?
Wiki User
∙ 14y ago
theyre maybe an air bubble in the block causing it to overheat,or it could also be a bad water pump
Wiki User
∙ 14y ago
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98 cadillac deville drive for 10 minutes and the engine overheats?
Check coolant level Perhaps thermostat is not opening to allow coolant to flow
Why Cadillac DeVille 99 overheats?
99 Cadillac deville over heats no circulation from reserve
1992 deville overheats you have replaced the water pump thermostat and the cooling fans are working properly but the car still overheat There's also no leaks Anything would help?
Here are a couple possibilities. Thermostat in backwards(spring goes toward engine),plugged radiator,radiator hose collapsing, bad head gasket. Hope this helps
You have replaced cooling system radiatorthermostatwater pumpetc 85 cadillac deville still overheating?
Could be a collapsed lower radiator hose, perhaps a bad thermostat.
Where is the coolant sensor on the radiator of a 1991 Cadillac deville?
By the thermostat
How do you change a 98 cadillac deville thermostat?
Vrey carefully
Working on 1997 deville northstar heads water pump and metal lines replaced with rubber ones and no coolant flow whatsoever car overheats and radiator and lines cold engine hot any ideas i am stumped?
sounds like your thermostat is stuck, assuming I read you post right...I read your question as if you've replaced the waterpump, and something about replacing some coolant lines, but are not getting any coolant flow so you engine is overheating while the radiator and coolant lines stay cool to the touch. Sounds like either a major clog in the system or a stuck thermostat to me.
How do you replace the thermostat and were is it located on a 96 cadillac sedan deville?
In the motor.
How do you replace thermostat 2001 deville?
The first step in how one can replace a thermostat in a 2001 Cadillac DeVille is to remove the housing which surrounds the old thermostat. The radiator hose will need to be removed and drained and then the thermostat can be removed. Remove the old thermostat gasket and then insert the new thermostat as well as the new gasket. Attach the radiator hose and place the drained fluid back into the radiator filler cap.
I have 2000 deville overheats a little bit and i replaced head gasket water pump thermostat radiator and temperature sensor can somebody tell me what is wrong both of my fans work?
Contact Thermagasket @ 1-925-215-1211 and ask them. I had same problem with my 98 Northstar and they sold ma a part that takes 10 minutes to install using a knife/scissors and a screw driver. Stopped my car from overheating instantly. Northstar has built in problem, this fixes it.
Why is there a spring in a hose leaving the thermostat in your 1997 Cadillac deville?
to keep the hose from collapsing
Where is the thermostat on a 1990 Cadillac Deville?
Usually at engine end of upper radiator hose in housing
