the V8 is 5.5-6 quarts. But always use the dip stick to confirm after 5 quarts.
The engine oil capacity is 7 1/2 quarts with the filter.
5.5 to 6 qts oil
7 qts for the 4.6 L Northstar engine
The 1997 Cadillac Seville with 4.6L V8 DOHC engine requires 7.5 quarts of oil.
7.5 quarts of oil
At the rear or side of the oil pan
7.5 quarts of oil
10w-30
Cadillac Seville 99-04
The oil capacity for a 1989 Cadillac Deville is 7.5 quarts. It is important to not fill the Cadillac Deville with too much oil.Ê
7 and 1/2 quarts
near the oil filter