Google 1996 Buick Regal Custom and see.
where is the drain plug for the radiator on a 1992 buick regal custom
To change battery on a 1998 Buick Regal, first remove the windshield washer fluid reservoir. Then remove the massive air flow housing to be able to remove the old battery and replace with a new one.
A 1994 Buick Regal Custom uses 134a refrigerant, not freon.
you loosen the bolts on the opposite sides of it. then, you change the alternater, and tighten the bolts.
Freon valve on my 1989 Buick Regal Custom 3.1 V-6 located on driver side under the area of battery tray. Hope this helps!
Procedure to change 1988 Buick regal head gasket
Ebay has several most of the time, search 91 Regal
total coolant capacity of 3.8L buick regal custom? doing a radiator flush so i need to know how much coolant to buy
how to replace master cylinder on 1996 buick regal