At the point where the upper radiator hose clamps to the engine is the thermostat housing. Inside is the thermostat.
with tools
How do you change a thermostat on a 2001 Pontiac Grand Prix 3.8 gtp
where is the thermostat on 2006 grand prix
follow the top radiator hose to the engine.
coolant levels or the thermostat
Pontiac Grand Prix was created in 1962.
it is located below thermostat on driver side.
Side post battery
Is the engine a 3.1? If so it is easist to remove the crossover pipe, then the thermostat housing.
INSIDE A HOUSING ON THE ENGINE END OF THE TOP RADIATOR HOSE.
yes
all the spark plug wires are on it