Fuelly just had a major "behind the scenes" update. If you notice anything not working correctly let us know in our support forums here.

Hummer H3 Mileage

There are 36 Hummer H3s with reported gas mileage parked at Fuelly. [show all]

  • 2010
  • 14.8 Avg MPG
  • 1 Vehicle
  • 8 Fuel-ups
  • 1,538 Miles Tracked
  • 2009
  • 14.9 Avg MPG
  • 4 Vehicles
  • 72 Fuel-ups
  • 17,677 Miles Tracked
  • 2008
  • 14.3 Avg MPG
  • 11 Vehicles
  • 306 Fuel-ups
  • 73,040 Miles Tracked
  • 2007
  • 16.2 Avg MPG
  • 12 Vehicles
  • 367 Fuel-ups
  • 92,430 Miles Tracked
  • 2006
  • 15.8 Avg MPG
  • 8 Vehicles
  • 307 Fuel-ups
  • 85,190 Miles Tracked

Recent Activity

from other Hummer H3 vehicles (View All)

  • nshummer added 7 fuel-ups to their H3 (2008 Hummer H3) 3 days ago
  • Mikeoj338 fueled-up their H3 (2008, Hummer H3).(15.7 MPG) 3 days ago
  • Mikeoj338 had 2 best tank(s) for their H3 (2008 Hummer H3). (18.4 MPG) 1 week ago
  • renurbk added 6 fuel-ups to their Wagon (2007 Hummer H3) 3 weeks ago
  • Kj71109 fueled-up their 2006 Hummer H3 (2006, Hummer H3).(15.8 MPG)
  • schtirlitz added 6 fuel-ups to their Hummer (2007 Hummer H3)
  • RonR66 fueled-up their Hummer (2007, Hummer H3).(16.6 MPG)

Tips

Don't top off!

Never fill past the auto-stop on the pump - anything above t... ...

by vann90720

Read more tips