3.1L? read the instructions under how to change on a 1996 cutlass...its the same motor and in the same place and is changed the same way. that's the nice thing about GM. .
The thermostat is located near the intake on a 1999 Pontiac Grand Am GT. The thermostat can be located by following the upper radiator hose directly to the thermostat.
with tools
Depends on what size engine you have, and what year of Grand Am you have. Mine is a 1996 with a 2.4L engine. So my thermostat is located in the bottom radiator hose, where it goes into the water pump.
in the water pump
To replace the thermostat on a 1997 Pontiac Grand Am 3.1, first disconnect the negative battery terminal and loosen the clamp on the radiator hose. Next, remove the mounting bolts from the thermostat housing and insert the new thermostat.
Cheap-it's a 5.00 part you can replace yourself.
under the throttle body
Thermostat housing diagram for a 2000 Pontiac grand am?
can you show me governor for grand prix and how can i take it of. thermostat should be located on the left side of the motor inside thermostat housing housing needs to be remove to replace thermostat
1996 2.4L Pontiac Grand AmWhat year, engine, model?
Assuming you have the 2.2, 4 cylinder engine, the thermostat is located on the side of the engine that faces the firewall.
Assuming you have the 2.2, 4 cylinder engine, the thermostat is located on the side of the engine that faces the firewall.