How much oil?
henry79
04-22-2009, 03:57 PM
How much oil should go into a '99 Grand Prix with the 3.8 non supercharged?
5 quarts
or
4.5 quarts
5 quarts
or
4.5 quarts
grandprixgtx00
04-22-2009, 04:02 PM
usually after an oil change mine takes 4.5 quarts
JonJon68
04-22-2009, 05:25 PM
X2, Our N/A GT 3800's take 4.5 quarts
tblake
04-22-2009, 06:51 PM
X3. Stock 3800's take 4.5q, would be more if for some reason you have an aftermarket oil filter relocation kit.
jakegday
04-23-2009, 06:02 PM
meh, what the hell...
X4, 4.5 quarts is what the GM service manual says
X4, 4.5 quarts is what the GM service manual says
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