Quote Originally Posted by Amnesia View Post
Hey all!

I'm hoping someone has been down this road before & has some advice for me. My fuel gauge has been acting up for almost a couple years now. It used to be nice & steady, but one day it started to fluctuate a lot when the vehicle is in motion. The rise & fall of the needle corresponds with turning, vehicle attitude, and apparent fuel sloshing.

I finally broke down & replaced the fuel sending unit, because I had heard that it had a "resistor" in it that dampened this action. I finally got around to swapping them out yesterday and no joy. The problem is still the same.

I wonder if our tank has internal baffles in it that may came loose, but I don't hear anything odd going on inside. Or maybe, the "dampening resistor" is part of the instrument cluster.

Anyway - Hopefully someone on here has some insight they could share!
I can't really help you out on that yet, but I've noticed that whenever I fill up it takes a while to actually show that I put any gas in it. I know my Isuzu is not a Lambo, but for a car that originally cost $30k or more it has some issues that should not happen in a vehicle that expensive. Don't get me wrong though, I'm in love with the thing.