on 3100 engine, 11.6 quarts=10.9 liters including reservoir
4.5 quarts
Dsconnect the rubber hose at the bottom.
You coolant level sensor has stopped working, my 93 olds regency is doing the same thing. You will need to goto the a Buick/GM dealership to get the part, it plugs into the side of the radiator.
how to replace the tether gas cap on a 1998 Buick Century?
= What fuse number is the cigarette lighter on a 1998 Buick century custom? =
Coolant Recovery Reservoir. There is no sensor in the coolant recovery tank on a 1998 Buick Regal.
12.3 quarts
1.6 liters
160hp
I own a 1999 Buick Century and I believe any 1998-2003 Century or Regal will work on most parts. Try looking for Buick Regal parts, same stuff, easier to find.
bottom right hand corner of the rad. its a white pvs key like poking out..hard to see but look hard, and have fun taking it off