![]() |
|
![]() |
![]()
Post
#1
|
|
Veteran Member ![]() ![]() ![]() ![]() ![]() Group: Advanced Members Posts: 2,647 Joined: 23-December 03 From: Pittsburgh, PA Member No.: 14 ![]() |
My fuel gauge has always been wrong on my 1995 Firebird. When the gauge comes off full, I know that I need to get gas fairly soon for street driving and immediately for track driving.
Yesterday through the use of a scan tool, I also learned that my water temperature reads way too low while also learning that GM has two water temperature senors in the car - one for the ECM and one for the fool behind the wheel. The ECM sensor seems correct and the in-dash water temperature gauge is wrong. Should I be treating these two problems as separate or is it possible that these are related? |
|
|
![]() |
![]()
Post
#2
|
|
Seeking round tuits ![]() ![]() ![]() ![]() ![]() ![]() Group: Advanced Members Posts: 5,522 Joined: 24-December 03 From: Kentucky Member No.: 33 ![]() |
The fuel guage in my 96 was very non-linear. 3/4 tank indicated was really around half, half was closer to 1/4 (or less), and below that all bets were off.
The guage in my 2001 is better, but still not linear. |
|
|
![]()
Post
#3
|
|
Nothing says 'I love you.' like a box of Hydroshoks ![]() ![]() ![]() ![]() ![]() ![]() Group: Moderators Posts: 5,284 Joined: 23-December 03 From: Granbury, TX Member No.: 4 ![]() |
The fuel guage in my 96 was very non-linear. 3/4 tank indicated was really around half, half was closer to 1/4 (or less), and below that all bets were off. The guage in my 2001 is better, but still not linear. In my 96 CMC car, I installed an Autometer fuel level guage and it appears to move with the fuel level quite well. It uses the factory sender ... just attach the purple wire, power and a ground. But in my '98, it too seemed to fall very rapidly after the first 5 gallons or so was burned off. I wonder if it's some sort of internal resistance with the guage? |
|
|
![]() ![]() |
Lo-Fi Version | Time is now: 19th June 2025 - 04:49 PM |