If this has a V6 engine, it is behind the thermostat housing. Follow the upper radiator hose to the engine end at the intake manifold. That is the thermostat housing. Remove the two bolts and poke the thermostat with your finger for fun.
If this is a 2.5L engine, it is inside the thermostat housing, which has a cap on it. This is located at the engine end of the upper radiator hose. Let the engine fully cool, then turn the cap counterclockwise, which may require a lot of force. Use pliers to twist the thermostat handle (in either direction) and pull it straight up and out. If it's old, the handle may snap off which means long-nose (needle nose) pliers will be required to reach down to the thermostat and remove it. If the cap was difficult to remove, get a new cap.
inside the radiator hose
The thermostat is located in the top radiator hose connector. The top hose and the housing need to be removed for access.
where is the thermostat located in a 2003 buick lasaber
The hose that goes in the top of the engine, the thermostat is in the hose.Unscrew the hose take the thermostat out and replace,Very easy
The thermostat is located in the top radiator hose connector. The top hose and the housing need to be removed for access.
Where is the thermostat located on a 1987 Buick LeSabre?
where is the thermostat located on 95 buick regal
Look in the removable housing at the engine end of the upper radiator hose
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Look in the housing located at the engine end of the upper radiator hose
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.
Follow the top radiator hose back to the engine. The thermostat is behind the housing that connects the top hose to the engine block.