Usually located at the engine end of the upper radiator hose
The thermostat is located on the water pump. If you follow the lower radiator hose to the end not connected to the radiator you will find it.
Beneath the alternator
You can find the 1991 Dodge Shadow thermostat in the thermostat housing. The thermostat housing will be on the front of the engine.
take it to an auto machanic....huhuuhuuu or, very carefully......
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.
Look for a removable housing at the engine end of the upper radiator hose
changing the thermostat in a 1991 geo metro 1.3 liter
If your thermostat isn't working then the gauge on the car won't work. You may also notice that your car runs hot.
The Thermostat on the four cylinder engines is in the bottom passenger at the front of the engine behind the power steering in the water pump entrance.
The thermostat is in the radiator. Open the radiator lid and pull the thermostat out.
on the vr6 engine the factory thermostat is 180 but the engine should not get over 210 at 180 the thermostat starts to open and is fully open at 195