In the 1997 Oldsmobile Achieva, the thermostat is located in the engine compartment, specifically on the engine's water outlet housing, which is typically near the top of the engine. To access it, you may need to remove the upper radiator hose that connects to the thermostat housing. It's advisable to have the engine cool before attempting to replace the thermostat to avoid burns or injury.
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replace it
The thermostat on a 1997 Oldsmobile Achieva SL goes on the very bottom of the water pump. It is inside the top hose of the radiator on the end that attaches to the water pump.
In the intake underneath the throttle body.
Should be in a removable housing at the engine end of the upper radiator hose
Check in the removable housing at the engine end of the uper radiator hose
Oh, dude, the thermostat on a 1993 Oldsmobile Achieva is located in the engine cooling system. It's usually housed in a metal housing connected to the engine block or cylinder head. You might need to do a little detective work under the hood to find it, but hey, that's what Google is for, right?
follow the top radiater hose to where it goes to the motor there should be a bubble looking metal houseing if it is it will be inside.
The thermostat is located at the back of the engine under the exhaust manifold on passenger side. The radiator outlet pipe bolts are accessed from the top of the engine down between no 2 and 3 exhaust manifold runners.
As with all engine configurations, the temperature is monitored from the readings of the water that is circulated within the engine block. A water pump circulates the water from the radiator to the engine and back to the radiator. The thermostat is always located in the water pump. Just look for the water pump and the thermostat component will be with it.
Oldsmobile Achieva was created in 1992.
Underneath the engine, towards the rear. Follow the water return hose from the radiator back. It turns into a flat metal tube. At the end of the tube you will find a flange with two holding screws. Thermostat is inside that flange.