Looks like you have to loosen the tension on the serpentine belt first. Only one bolt is not easily accessed. If you don't loosen the belt, you have to hold the belt out the way (with tension on it) and try to get the bolt in and hold the housing up at the same time (good luck with that unless you have three hands), it can be done though. I am not much of a mechanic and it took me about 1.5 hours with the serpentine belt in place.
The thermostat is under the housing where the upper radiator hose attaches to the engine.
THE THERMOSTAT IS ON THE BOTTOM HOSE BEHIND OF THE ALTENATOR. ITS A B1T
The thermostat is located in the water pump behind the timing belt plate cover. the thermostat is in the bottom rad hoase where it conects to the motor.
1992 Lexus es300 wear the thermostat is located
Almost all thermostats are located at the motor where the top radiator hose connects to the motor. Drain the coolant, remove the 2 bolts in the thermostat housing, replace the thermostat, and replace the housing and refill the radiator.
The thermostat is at tje engine end of the upper rad hose, When replacing it make sure the spring goes toward the engine.
Under the thermostat housing
where do the thermostat go in my 93 buick lesabre
The thermostat on a 1993 Jeep is under the housing where the upper radiator hose attaches to the engine.
which audi?
On the radiator you have a top hose and a bottom hose. Look at the bottom hose and follow it to where it attaches to the block. Unscrew the two bolts. There is the thermostat.
The thermostat is located at the other end of upper radiator hose.