Typical gas gauge jumping...

[2l2ltq]

I have read the millions of threads on this problem. I have checked the grounds on the back of the gauge itself, the batteries for the SI board, and the board itself.

Now I wont have a chance to get to the car to diag it for a week due to motorcycle races.... but how often has the sending unit went out on these cars?

[Dj Buttchug]

i have the same problem. my fuel gauge jumps all over the place. I haven't checked my grounds yet. My fuel sender is new. In all my e30 years I have never had one go out on me...

[2l2ltq]

I guess Ill be checking the ground and replacing the gauge with another used one I have to see how that goes.

[animal]

looks like I'll have to pull the cluster again - brake lining bulb out, new fuel gauge in..

[2l2ltq]

Lame.... ^follow you on the insta. Knew it as soon as i seen the sig. @onewheelblunder