Part Description: 2004 Cadillac DeVille Engine Coolant Temperature Sensor
More Info
Vehicle Fitment
2004 Cadillac DeVille | All Trims | All Engines
FAQ for Coolant Temperature Sensors Repair
Q: What is the proper way to install the engine coolant temperature (ECT)?
A:
The proper way is to coat the sensor threads with sealer GM P/N 1050805, install the ECT sensor, and connect the ECT sensor harness connector.
By Bob
GM Specialist
01/11/2022
Q: What is the proper way to remove the engine coolant temperature (ECT)?
A:
The proper way is to turn OFF the ignition, disconnect the ECT sensor harness connector, and remove the ECT sensor.
By Bob
GM Specialist
01/11/2022
FAQ for Other Repair Info
Q: What is the removal procedure for the Upper Tie Bar?
A:
The procedure is to remove the upper filler panel, the front air deflector, the upper Radiator hose, the upper radiator hose support, the upper radiator brackets, and the upper tie bar.
Q: What kind of tools will be required in the replacement of the water pump?
A:
The tools required include J 38816-A Water Pump Remover and Installer and J 38185 Hose Clamp Pliers.
Q: What is the proper way to remove the electric cooling fan motor?
A:
The proper way is to remove the cooling fan assembly, the fan blade, and the Cooling Fan Motor.