Fuel economy problems

Faults and Technical chat for the Volvo XC40
Deleted User 3629

Post by Deleted User 3629 »

The true reflection on fuel usage is the miles covered v's amount of fuel to fill up calc's - what the dash tells you is software and sender unit info - so the fault must be the latter??

Alex_O
Posts: 88
Joined: Thu Nov 26, 2020 5:47 pm

Post by Alex_O »

Well it's been back in the workshop. Another 'software update' performed, and after filling the tank to maximum this morning this is what I'm getting.

93B08168-A24F-46DB-9688-252E200B74B3.jpeg

When I say filled, I mean until the pump cut off. From a --:-- readout on remaining fuel. Going by that level of consumption I'll get about 60-70 Miles to a quarter tank, so 240-300 being generous with estimates. If the dealership keeps saying a software update will fix it I'm not sure what to try next.
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