on the 3800 V6 its below the throttle body
On the 3.8 V6 it is below the throttle body on the front of the engine. You do not have to drain the radiator, just remove and replace. Then top off the radiator coolant.
I have a 1998 Pontiac Grand AM GT that coolant sensor went bad. So how do you change it with out breaking the coolant
where is the coolant temperature sensor locate
You can find the 1995 Pontiac Firebird 3.4 liter engine IAT sensor on the back of your engine. The IAT sensor will be a few inches above the transmission.
If it has a 700R4, it is in the tail shaft of the tranny on the drivers side.
It is behind the Harmonic balancer at the bottom pulley on your motor.
your bank 2 sensor is the o2 sensor on your passenger side exhaust manifold
it is located on the driver side between cylinders one and three
low antifreeze , or faulty coolant sensor .
usually when you add coolant light goes off Coolant sensor bad?
Coolant Temperature Sensor