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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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1998 Oldsmobile cutlass heater will not blow hot air?
May be a defective thermostat or heater core
How do you remove factory stereo 1998 Oldsmobile cutlass supreme?
Oldsmobile didn't make a Cutlass Supreme in 1998
How do you find the thermostat on a 1998 Oldsmobile cutlass?
Follow The TOP Radiator Hose From Radiator To The Engine. Where It Is Clamped On Remove The Hose. Behind The Housing Where You Removed The Hose Is The Thermostat
How do you install a fuel pump in a 1998 Oldsmobile Cutlass?
Remove fuel tank for access
What is the firing order for a 1998 Oldsmobile Cutlass?
1-2-3-4-5-6
Where is the radio fuse on a 98 cutlass Oldsmobile?
The radio fuse on a 1998 Oldsmobile Cutlass is located in the fuse box inside the vehicle. The fuse box is located on the side of the dash near the driver's door.
How do you change the thermostat in a 1998 Lincoln continental?
how do you change the thermostat on a 1998lincoln continental?
How do you change thermostat on a 2002 Mercedes ml320?
How do I change my thermostat in my 1998 ml 320
Where do you add freon on a 1998 Oldsmobile cutlass supreme?
Low pressure line Larger line running from compressor
What does it mean when the ABS light comes on my 1998 Oldsmobile cutlass?
Bring to ashop that has an ABS scanner to determine the problem
Where is the windshield washer pump fuse on a 1998 cutlass Oldsmobile?
The 1998 Cutlass windshield washer pump fuse can be found in the fuse box. The windshield washer pump fuse will be in the first column, third from the bottom.
How do you replace a timing chain on a 1998 Oldsmobile delta 88?
How to change a timing chain in a 1998 Oldsmobile delta 88
