sensor is located on coolant housing at engine front
It is right below the thermostat housing on the drivers side of the engine, below the throttle body.
What type of coolant sensor? The below answer is for the coolant LEVEL sensor. The coolant TEMPERATURE sensor on my vehicle is located just next to the thermostat housing. On the front top center area of the engine just behind the radiator. Follow the coolant hoses if you have trouble. On my 1995 Jeep Grand Cherokee the sensor is located on the top of the plastic coolant reservoir tank. Look for a small (2-wire?) electrical connector.
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.
Coolant Temperature Sensor
Either do to a coolant leak or a failed coolant level sensor.
On the coolant overflow bottle that in on the passenger side of the engine.
burn that pos wow you can do better than that where is the coolant temp sensor on3.3 engine on a 98 dodge caravan
Below the alternator on the 3800 engine and next to the ignition control module On the 3100 v6 What about on the 3.4?? V-6?
There is a sensor located at the bottom of the coolant reservoir.
it is located below thermostat on driver side.
On the gooseneck where the upper radiator hose attaches to the engine.