Thermostats
Oldsmobile Cutlass

Where is the thermostat on a 1998 Oldsmobile Cutlass V6 and how do you change it?

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Wiki User
2005-07-21 18:16:02

Find it at the engine end of the upper rad hose. When replacing

it make sure the spring goes toward the engine. Looking at the

engine (1998 olds.. cutlass) while hood is up. on the right hand

side. Follow the large radiator hose to the engine. The thermostat

is located in the metal housing under the air intake. (attached to

the air filter) Not a good spot. No easy access. YOu musst remove

part of the air filter system to get to it!


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