Issue with mileage calculation using odometer option.
 

Issue with mileage calculation using odometer option.

Hello, I have been using the odometer option for fuel-ups with no issue until my fuel-up #85 (see https://www.fuelly.com/driver/jdlbt/cruze).

Odometer at fuel-up #84 is 57154km and is 57806 at fuel-up #85. The corresponding mileage at fuel-up #85 should therefore be 57806-57154 = 652km whereas the mileage calculated by Fuelly is only 136km. Of course, the MPG is off due to the wrong mileage calculation.

I tried to delete fuel-ups #84 & 85 and create new ones but still get the same problem. I also tried entering fuel-up #85 using mileage option. This was OK however, upon swithching back to odometer option for fuel-up #86 I get a new mileage calculation error for fuel-up #86...

Anyone can help ?

Thanks!

P.S. I didn't miss a fuel up and always fill to top of tank.

Issue resolved...

I exported all my fuel-ups to .csv and found an old fuel-up at 57670km. Don't know how it ended up there but removing it resolved the issue.

Glad you found it. For future reference you can click the 'View All Fuel-ups' link under your Log Book to see a list of your odometer readings. That's a quick way to spot problems like this.