On a 4.9L follow the upper radiator back to the engine. This should be the thermostat housing. The thermostat should be inside. On a 4.6L the thermostate is in the housing which is near the water pump drivebelts "on the coolant crossover housing". If this is not clean I recommend you buy the Haynes for your DeVille. See page 3-4, illustration 3.14.
in the tank
Type your answer here... where in height sensor location on 1999 cad deville
in the gas tank
Where is the oil dran plug on cadillac deville, 1999
its located under the engine cover in between the heads
Will a 99 Cadillac deville radiator work in a 2000 Seville
The windshield wiper relay switch, on your 1999 Cadillac Deville, are located mounted to the firewall in the engine compartment. The relay switch will be next to the windshield wiper motor.
To replace the air ride compressor on a 1999 Cadillac DeVille Concours remove the air shocks located under each wheel and replace it.
where is the outside temp. sensor located on a 1997 cad.deville
Right behind the motor in the front of the transmission.
It has a 195 degree Fahrenheit thermostat so runs around 195 to 215.
In the trunk, remove the back panel by unscrewing the four plastic knobs on the roof of the trunk, there is the entire fuse box for the vehicle
start with checking thermostat
The 1999 Cadillac thermostat can be found on the front of the engine. The thermostat will be inside of the thermostat housing. You can follow the top radiator hose directly to the thermostat housing.
there is no fuel pump reset switch on this car.
If it is the Northstar engine which I believe it is, it is inside the motor under the intake manifold.
can you fit 23 ich rims on a cadillac deville 2000
I need instructions on how to program a keyless remote for a 1999 Cadillac Deville.
it plugs in the back side of air filter box 2 wires.
Under the battery tray
The fuse panel in a 1999 Cadillac Deville is on the driver side dash panel. You will have to open the car door to access the panel.
The AC low side port on a 1999 Cadillac DeVille is against the firewall. It is on the larger of the two hoses going to the AC compressor.
The sensor is located in the bottom of the surge tank and will require replacement if faulty.
The filter is located close to the drain plug. Get under the front of the car and slide under until to see it.