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7 qts.
Use 30w synthetic or 10w30 synthetic. 30w is preferred.
The Manual says every 100 hours of use.
It is at the rear, bottom of the engine and it usually has a square bolt.
owners manual diagram of fuse box and type of oil weight
The oil pressure switch on a 1995 cutlass supreme is located under the hood front center of the oil pan. It is right beside the oil filter.?æ
The oil sending unit on the 1994 Oldsmobile Cutlass Supreme is located on the top of the engine compartment. It is directly above the oil filter.
on right hand side of engine. Maybe I need a picture becouse I can't find the fill port.
on right hand side of engine. Maybe I need a picture becouse I can't find the fill port.
Olive oil supreme
I know that the older one that I have DOESN"T have one. It depends on the year and model. Some do, some don't. You can visually see if yours has one or not.
5w-30. Havoline Supreme and Mobile 1 are very good. For synthetics go with Amsoil, Redline or Royal Purple.