follow the upper radiator hose to a dome shape spout, there should be 2 bolts holding it down, remove the bolts, pull the thermostat out clean surface from the old gasket or silicone, the small lip also, put new gasket on it, then bolts and add coolant again into the radiator, if the dome of the thermostat has a nipple on it (10mm) slowly open it while the car is running to bleed the air from the coolant lines tighten it when just coolant is flowing out and no more bubbles then u are done
In the intake underneath the throttle body.
It is in the right kick panel. You have to install a prom also/.
The Pontiac Grand AM and the Olds Achieva. Look-up N-body cars from GM.
Alero
Where the upper radiator hose connects to the engine, you will find the thermostat at that location.
why
how do you change a thermostat on a olds cutlass supreme 1983
On mine push the bottom knob in for AM/FM. Twist to change station push in to change band
You don't, as it has no belt. It has a chain that should last the lifetime of the engine.
I get about 30 miles to the gallon with my olds achieva.
You need a 3/8 Allen key.
Check the headlight switch.