Page 261 of 380 pages for Buick LESABRE 1998 Owner Manual.
Checking Engine Oil When In Add Engine Oil
Pull out the dipstick and clean it with a paper towel at if the ail is at at helew the ADD mark. then you'll need cloth. then push it bani: in ail the way. Remove it again. to add at least one quart of oil. But you must use the keeping the tip tie-ten+ and check the level. right kind. This part explains what kind of oil to use. For crankcase capacity, see Tapaeitiea and Speciﬁcations" in the Index.
Don't add ten mnelt nil. 1f ynur engine has so
much oil that the oil level gels above lhe ewes-hatched area that shears the pmper operating range, your engine new be damaged.
The engine nil ﬁll cap is behind the engine oi] dipstick and engine fans.
Be sure to ﬁll it enough to put the level somewhere in the pmper operating range. Push the dipstick all the way back in when you're “trough.