It should be on the tank of the rad just below the fill neck- remove the wiring harness and there is a clip that holds the sensor to the tank- pull it off with a sideways motion and then pull the low coolant sensor straight out.
I have a 1998 Pontiac Grand AM GT that coolant sensor went bad. So how do you change it with out breaking the coolant
there is no reset you have replace the low coolant sensor and flush cooling system and use dexcool coolant.
Trouble code P0118 means: Engine Coolant Temperature Circuit High Input Replace the Coolant Temp Sensor
low antifreeze , or faulty coolant sensor .
usually when you add coolant light goes off Coolant sensor bad?
it is located below thermostat on driver side.
Coolant Temperature Sensor
In answer to your question the coolant temperature sensor on a 2000 Pontiac grand am with a 3.4L engine, is located on the rear of the engine above the flywheel. It is located just behind the what I believe is the alternator.
How do i add antifreeze to a pontiac grand am 2004
its underneathe the alternater, right next to the bypass hose inlet.
most likely you will have to replace the hub bearing assembly autozone for about $80
were is my 1999 pontiac grand am map sensor location