4.5 quarts. You are welcome.
I believe it is 4.5 quarts, including filter.
All Pontiac Grand Prix GTs and GTPs 1997-2003 hold 4.5 quarts of oil in the engine oil sump. Hope this helps!
4.1
The 2002 Pontiac Grand Prix with the 3800 Series II engine and the 4T65E 4-speed automatic has a transmission a service fill of 13,4-quarts if completely purged and flushed. 3100 equipped cars also have the same total fill.
A 2005 Pontiac Grand Am takes 4.5 quarts of oil. As you add oil, have the vehicle parked on a flat surface.
4.5 quarts with filter replacement.
4.33242166 US quarts
four and a half that's how many my 99 grand am takes
6 quarts
6
4.3 quarts ,with new oil filter
Anywrefrom 4.5 to 5.5