Last post on Jan 08, 2010 at 4:50 PM
You are in the Pontiac Grand Prix
What is this discussion about?
Pontiac Grand Prix, Fuel System, Sedan
#1 of 3 2004 Gran Prix fuel guage is not accurate.
Oct 30, 2009 (9:00 am)
It reads correctly when starting the vehicle, then goes to full. Is there an easy fix?
#2 of 3 fuel guage not accurate.
Oct 30, 2009 (9:04 am)
2004 Gran Prix. The guage reads accurately when starting the vehicle, the bounces to full and stays there. Is there an easy fix?
#3 of 3 Re: fuel guage not accurate. [15mike]
Jan 08, 2010 (4:50 pm)
I had this problem (2001 Grand prix) it always stayed on full and if you know your car and its 300 miles on your tank and still full... there is a problem it happend to be the fuel sending unit in the gas tank which requires dropping the gas tank.