Having Questions or Issues with Gas Cubby, Click Here

2003 Chevrolet Trailblazer MPG

Based on data from 64 vehicles, 2,640 fuel-ups and 632,791 miles of driving, the 2003 Chevrolet Trailblazer gets a combined Avg MPG of 15.46 with a 0.14 MPG margin of error.

Below you can see a distribution of the fuel-ups with 167 outliers (5.95%) removed.

Following shows the average MPG of each of the 64 vehicles in the system.

2003 Chevrolet Trailblazers For Sale Nearby

  • The TB

    2003 Chevrolet Trailblazer LS 4.2L L6 GAS Automatic 4 Speed
    Added Jul 2016 • 8 Fuel-ups

    Property of AzTruckGuy

  • 12.0 Avg MPG
  • My Trailblazer

    2003 Chevrolet Trailblazer LS 4.2L L6 GAS Automatic 4 Speed
    Added Jun 2016 • 12 Fuel-ups

    Property of cphowie

  • 16.8 Avg MPG
  • Trailblazer

    2003 Chevrolet Trailblazer GAS L6
    Added Sep 2013 • 91 Fuel-ups

    Property of Th33nforcer

  • 17.3 Avg MPG
  • TB

    2003 Chevrolet Trailblazer LS 4.2L L6 GAS Automatic 4 Speed Sport Utility
    Added May 2016 • 29 Fuel-ups

    Property of gpking

  • 19.9 Avg MPG
  • My Trailblazer

    2003 Chevrolet Trailblazer LT 4.2L L6 GAS Automatic 4 Speed
    Added Oct 2015 • 33 Fuel-ups

    Property of landk2014

  • 17.9 Avg MPG
  • Trailblazer

    2003 Chevrolet Trailblazer LT 4.2L L6 GAS Automatic 4 Speed
    Added Aug 2016 • 63 Fuel-ups

    Property of jkrez3

  • 18.7 Avg MPG
  • Trailblazer

    2003 Chevrolet Trailblazer LT 4.2L L6 GAS Automatic 4 Speed
    Added Sep 2016 • 258 Fuel-ups

    Property of mark_bair

  • 17.1 Avg MPG
  • TB

    2003 Chevrolet Trailblazer LS 4.2L L6 GAS Automatic 4 Speed Sport Utility
    Added Sep 2014 • 142 Fuel-ups

    Property of FordNova

  • 15.6 Avg MPG
  • Trailblazer

    2003 Chevrolet Trailblazer LS 4.2L L6 GAS Automatic 4 Speed
    Added Sep 2016 • 91 Fuel-ups

    Property of vdennis

  • 17.4 Avg MPG
  • Trailblazer

    2003 Chevrolet Trailblazer LT 4.2L L6 GAS Automatic 4 Speed Sport Utility
    Added May 2016 • 184 Fuel-ups

    Property of salvo2002

  • 14.0 Avg MPG
  • Trailblazer

    2003 Chevrolet Trailblazer LS 4.2L GAS L6 Automatic 4 Sport Utility (4 Door)
    Added Feb 2015 • 96 Fuel-ups

    Property of mcsierra

  • 14.0 Avg MPG
  • Trailblazer

    2003 Chevrolet Trailblazer LS 4.2L L6 GAS Automatic 4 Speed
    Added Sep 2016 • 98 Fuel-ups

    Property of rangerterp

  • 15.5 Avg MPG
  • Chevrolet Pickup

    2003 Chevrolet Trailblazer EXT 4.2L L6 GAS Automatic 4 Speed
    Added Sep 2016 • 13 Fuel-ups

    Property of wshier

  • 8.4 Avg MPG
  • TB

    2003 Chevrolet Trailblazer LT 4.2L L6 GAS Automatic 4 Speed Sport Utility
    Added Aug 2015 • 75 Fuel-ups

    Property of mirror13

  • 13.3 Avg MPG
  • Trailblazer

    2003 Chevrolet Trailblazer LS 4.2L L6 GAS Automatic 4 Speed
    Added Aug 2016 • 14 Fuel-ups

    Property of jacorrea5

  • 21.9 Avg MPG
  • Trailblazer

    2003 Chevrolet Trailblazer LT 4.2L L6 GAS Automatic 4 Speed
    Added Sep 2016 • 277 Fuel-ups

    Property of MNark

  • 14.6 Avg MPG
  • My Trailblazer

    2003 Chevrolet Trailblazer LS 4.2L L6 GAS Automatic 4 Speed
    Added Feb 2016 • 18 Fuel-ups

    Property of hansen32011

  • 16.8 Avg MPG
  • Trailblazer

    2003 Chevrolet Trailblazer LTZ 4.2L L6 GAS Automatic 4 Speed
    Added Sep 2016 • 15 Fuel-ups

    Property of TSAFE

  • 17.0 Avg MPG
  • The Trailblazer

    2003 Chevrolet Trailblazer LT 4.2L GAS L6 Automatic 4 Sport Utility (4 Door)
    Added Feb 2015 • 13 Fuel-ups

    Property of wwentz

  • 14.5 Avg MPG
  • 2003 Trailblazer

    2003 Chevrolet Trailblazer LS 4.2L L6 GAS Automatic 4 Speed
    Added Jan 2016 • 40 Fuel-ups

    Property of ErinJeter

  • 16.1 Avg MPG

Recent Activity

from other Chevrolet Trailblazer vehicles (View All)

Tips

Some Hill Suggestions

While going uphill is of course going to kill your MPG, a hi... ...

by vwooks

Read more tips