Shop 2003 Cadillac Escalade EXT Temperature. Sensor. Engine, LITER, Switch - OEM Cadillac Part # 68164627AA

A component which measures engine oil Temperature. Temperature Sensor for Engine Coolant. Switch. Cylinder Head. Engine Coolant. Fluid. OIL Sending Unit.

Engine Coolant Temperature SensorEngine Oil Temperature Sensor

200; 3.6L. 3.6 LITER. 300; 3.6L. All Models; 3.6L. Charger; 3.6L. Cherokee; 3.2L. Grand Cherokee; 3.6L. Ram Cargo Van. Wrangler.
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.