06 uplander fuel guage

srenouf

I have a 06 uplander and the fuel guage is acting up sometimes take 10 to 15 minutes to show fuel level any ideas?

Mr_Shiftright

I remember a TSB from Chevy about sluggish fuel gauges and in that case the sending units developed corrosion on them.

Fuel sending units are a common problem on this model.

You might find THIS TUTORIAL helpful in diagnosing your problem.