pontiacbonnie

How do I change the coolant level sensor on a 1994 Bonneville?

pontiacbonnie

The coolant sensor is located under the upper radiator hose. You'll need to drain the coolant level below the sensor so it can be removed. Remove the electrical connection and then pull the clips up to loosen the sensor from the radiator. The sensor will slide out. Install the new sensor and attach the electrical connection. Add the fluid to fill the radiator.