How to fix bouncing aND shaking fuel needle

[Blackherion]

Any 1 know how to fix a bouncing fuel Guage needle? I have 99 2 door tahoe thanks.

 

[rAiN_Twist]

I've had that problem as well. If you know you have a newish fuel pump, it could be a bad ground. If you don't have a new fuel pump it could be a bad stepper motor in your instrument cluster.


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[1998Suburban]

Most likely a bad fuel gauge in the cluster. I see them all the time when reconditioning these clusters. If you need parts or a cluster shoot me a PM.