I have a 2004 GMC Savana and the low fuel light came on even though the Gas tank is full. I tried disconecting the Negitive cable on my Battery to reset the computer but no luck. Any idea whats next. Oh , and it just went out of warranty a couple of months ago. Thanks for any ideas
David
2007-02-16 10:19:28 · 3 answers · asked by David W 1 in Cars & Transportation ➔ Maintenance & Repairs
A bad fuel gauge sending unit or sensor could be giving you this problem. A trip to your dealership to run a check on the computer and that sensor should not cost you a lot, while the actual job of replacing that sensor might be a few hundred dollars depending on the region you are in.
Good luck.
2007-02-16 10:25:21 · answer #1 · answered by Unforgiven Shadow 4 · 0⤊ 0⤋
the floating level arm on your fuel pump could be stuck and not reading right on your gas gauge , problem is you have to take the gas tank down to check this, have a mechanic check this out. good luck!
2007-02-16 14:25:09 · answer #2 · answered by shefixescars 4 · 0⤊ 0⤋
older vehicle i would say float stuck....but yours should be electronic. Maybe find the fuse for fuel pump? pull it after turning key on but not starting.
2007-02-16 10:27:33 · answer #3 · answered by Jimmy P 2 · 0⤊ 0⤋