I had to replace my thermostat. I moved the throttle head out of the way. I removed the air cleaner assy. I then removed the two bolts from the housing area and pulled out the thermostat. The tools I used were the 10mm/ 13mm/ flathead screw driver to remove air cleaner, and I also loosened four bolts on the aluminum covering below the throttle head. It took some time ( 2 hours) and patience. It helps if the vehicle is on ramps lifting up the front end of the vehicle. Thats how I did it.
how do you replace a wheel bearing on an 1985 oldsmobile regency 98
how do you replace a wheel bearing on an 1985 oldsmobile regency 98
Answered previously on this page, see on list above.
You didnt say what year and what engine
how do you replace a heater core in a 91 Oldsmobile 98
Follow the upper radiator hose to the engine - the thermostat is in the bulb housing that that hose attaches to.
I paid $89 for a thermostat and $98 for labor
Word the question properly. What is an Oldsmobile Royale?
replace it
best to replace it then bleed the brakes
this site is great
removed thermostat on 98 Bonneville and also removed rubber seal -- cannot get the old seal back into the housing.... help