Shop 2013 Cadillac Escalade EXT Engine Coolant Temperature Sensor. Don’t, Make, Switch - OEM Cadillac Part # 12554944

Engine Coolant Temperature Sensor. Temperature Sending Unit.
Motor Home. Temperature Sensor for Engine Coolant.

Engine Coolant Temperature Sensor

8.1 liter. All Models; 8.1L. Express, Savana; 8.1L.
Engine Coolant Temperature Sensor - Repair or Replace
If your engine coolant temperature sensor has failed, you may notice one of several symptoms: your temperature gauge doesn’t move, your engine overheats without warning, your radiator fans don’t switch on, or they don’t switch off. If your has any of these symptoms, it's a good idea to let a trained technician perform an inspection.