To replace the thermostat on a 91 Cavalier you need to drain the radiator. Remove the top radiator hose and water inlet. Remove the thermostat from under the inlet. Install the new thermostat and reinstall the inlet and hose. Fill the radiator with fresh antifreeze.
Behind the glove compartment.
You don't. A 1991 Cavalier did not come with airbags.
I have a 93 Chevy Beretta and mine is located INSIDE my fuel tank so I would look there. in the fuel tank
at or near the thermostat housing
If it has a 4.3L engine the temp sensor is located next to the thermostat housing.
there is none its controled by the tps sensor located on the pleteum
Behind the glove box.
The thermostat on a 1991 Buick Skylark is located near the engine. To find the thermostat, follow the top radiator hose directly to the thermostat.
usually located up by the steering column. It should be a round tin/aluminim fuse. Just pull it out and replace.
You can find the 1991 Dodge Shadow thermostat in the thermostat housing. The thermostat housing will be on the front of the engine.
70 ft-lbbs