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Why does your 1999 Cadillac deville keep overheating Changed the thermostat water pump oil not milky no smoke or visual leaks nothing coming out of exhaust pipes new cap also?
Wiki User
∙ 14y ago
Maybe check both electical fans between radiator and engine.
Wiki User
∙ 14y ago
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Why is my engine overheating 2000 cadillac deville?
could be your thermostat or you have no antifreeze coolant or your water pump is going bad
You have replaced cooling system radiatorthermostatwater pumpetc 85 cadillac deville still overheating?
Could be a collapsed lower radiator hose, perhaps a bad thermostat.
What are reasons for a 1997 cadillac deville overheating?
Stuck thermostat, scale build up in the radiator and engine block, radiator cap not holding correct pressure. or it could be your headgaskets
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
What could be the problem for the 1995 cadillac deville engines overheating?
Dirty or plugged radiator Water pump Defective radiator cap Thermostat Cooling fan not operating hoses collapsing
How do you replace the thermostat and were is it located on a 96 cadillac sedan deville?
In the motor.
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
Where is the radiator cooling fan sensor on a 1998 cadillac deville concour?
near the thermostat housing
Where is the thermostat located on a 1996 Cadillac DeVille?
located n housing at end of upper radiator hose.
What do i do if my 95 cadillac sedan deville is leaking coolant and the heater is only blowing cold air and the thermostat has already been changed and still no heat?
If it is leaking coolant. And you changed the thermostat. I would then move to this section. Flush the radiator and the heater core. This can be done at a certified shop with a reliable mechanic.
