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New to forum and to BMW. Sorry if this has come up before, but haven’t figured out the search completely yet. Fuel gauge reads only 1/4 to 1/2 a tank between empty and full. Fuel pump, level sensors, and tank have all been replaced. Just bought car a month ago and my wife loves it. Just need to fix the issue. Any help is greatly appreciated. Thanks
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BMW Tech Expert
I wonder if the instrument cluster needs to be coded correctly? (as in someone had messed with the settings inside)
It would help to know how much fuel the car thinks it has inside it has via diagnostics.
-Abel
- E36 328is ~210-220whp: Lots of Mods.
- 2000 Z3: Many Mods.
- 2003 VW Jetta TDI Manual 47-50mpg
- 1999 S52 Estoril M Coupe
- 2014 328d Wagon, self-tuned, 270hp/430ft-lbs
- 2019 M2 Competition, self-tuned, 504whp
- 2016 Mini Cooper S
Member
Does the gauge cluster have a red dot (a red LED actually) in the area where it shows the time? If so the cluster has been swapped.
Russ, is there a gauge cluster test in the E9x like in the E46?
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