3.8 or 3800? 4.5 quarts with filter. About eight cases in the trunk.
the 3800 oil sending unit should be on the side of the block. It is screwed in right beside of the oil filter.
The 3800 engine take approx. 4 1/2 quarts of oil with filter replacement. TechJK --------------------------------------------------
Driver's side front of engine in a plastic housing
the oil filter is on the left hand side of the engine (if you are looking at it from the front of the car with the hood open), behind the crank pulley.
right next to the oil filter on the passenger side of the engine.
Alot of buick regals and lesabre's came with the 3800 engine
165432
Supertech st3387a oil filter is used on most gm 3800 motors, olds 88,& 98 buick lesabre, & park avenue
The ignition fuses for the 1993 1993 Buick Regal 3800 is located on the car's dashboard.
The 3800 V6 has a timing chain.
Where is the knock sensor located on a 1992 buick regal