I have the 2.0L engine, standard transmission and mine holds 15 gallons.
4 quarts
Possible the battery is just too old, or it is damaged.
The computer is mounted behind the glovebox.There is a plastic panel under the dash on the right side that needs to be removed.There are two screws that hold the computer in placed at the top that can be viewed with a light when the glove box is open.
After you have released the tension from the belt, remove the 2 obvious bolts that hold it to the engine block.
16
17
The 2004 Pontiac Montana Ext Minivan holds 25 gallons of fuel in the fuel tank.
15
To change the convertible roof on a 1993 Pontiac Sunbird, start by carefully removing the interior trim panels surrounding the roof and any fasteners that hold the top in place. Once the old roof is detached, install the new convertible top by aligning it with the frame and securing it with the necessary clips and fasteners. Ensure all seals and weatherstripping are properly positioned to prevent leaks. Finally, reattach the interior trim panels and test the roof's operation.
The fuel tank holds 21 US Gallons.
I believe it holds 42 gallons.
The Pontiac Grand Prix has a sedan body type with a 5.3L V8 engine. It averages about 25 MPG and has a multi-point injection fuel system. Its main unleaded fuel tank can hold 17 gallons.