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Feb
2004 Chevy Impala Coolant Temperature Sensor. On both the V6 43 L Vortec engine and the 48 L 53 L and 60 L V-8 engines they locate the coolant temperature sensor on the driver side cylinder head. Sensor resistance is high when coolant temperature is low and resistance drops when coolant temperature increases. Car was have troubles when you reach 40-50 mph rpms and gas pedal bouncing up and down. Over 1000 high-quality direct-fit parts for a 2004 Chevrolet Impala offered by well-known brands such as DORMAN BWD SEALED POWERFind Brakes Engine Suspension and many more car parts with our easy-to-use online catalogue.
So check to make sure theres no coolant leak before getting a new sensor. The ECT sensor will be located in the block or coolant passage. On both the V6 43 L Vortec engine and the 48 L 53 L and 60 L V-8 engines they locate the coolant temperature sensor on the driver side cylinder head. Changed thermostat no better changed coolant sensor problem solved but where is it. Replace a Saturn S-Series engine coolant temp sensor. - Chevrolet Silverado 1500 question.
The powertrain control module PCM provides a 5 volt reference and a ground to the sensor.
I have a chevy impala 2004 with a check engine light on code P0128. Coolant Temperature Sensor Replacement Cost. Its difficult to know if the sensor is broken just from normal. On both the V6 43 L Vortec engine and the 48 L 53 L and 60 L V-8 engines they locate the coolant temperature sensor on the driver side cylinder head. Over 1000 high-quality direct-fit parts for a 2004 Chevrolet Impala offered by well-known brands such as DORMAN BWD SEALED POWERFind Brakes Engine Suspension and many more car parts with our easy-to-use online catalogue. Replace the fog lights on a 2000-2005 Chevy Impala How To.