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it could be either or if its R-12 it needs to be converted
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
how do you replace a heater core in a 91 Oldsmobile 98
It was optional
Word the question properly. What is an Oldsmobile Royale?
From your local library.............
best to replace it then bleed the brakes
this site is great
under the air filtre box
The Drain on your evaporator housing is clogged and has nowhere to go so it fills up and drains inside your car...
check the air conditioner hose.