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2003 Chevrolet Trailblazer EXT MPG

Based on data from 7 vehicles, 480 fuel-ups and 139,351 miles of driving, the 2003 Chevrolet Trailblazer EXT gets a combined Avg MPG of 15.33 with a 0.24 MPG margin of error.

Below you can see a distribution of the fuel-ups with 18 outliers (3.61%) removed.

Following shows the average MPG of each of the 7 vehicles in the system.

2003 Chevrolet Trailblazer EXTs For Sale Nearby

  • John's Trailblazer EXT

    2003 Chevrolet Trailblazer EXT LT 4.2L L6 GAS Automatic 4 Speed
    Added Feb 2017 • 29 Fuel-ups

    Property of skives19

  • 16.0 Avg MPG
  • Chevy Trailblazer

    2003 Chevrolet Trailblazer EXT LT 4.2L L6 GAS Automatic 4 Speed
    Added Mar 2017 • 114 Fuel-ups

    Property of gmanuel2000

  • 15.7 Avg MPG
  • 2003 TrailBlazer Chevrolet

    2003 Chevrolet Trailblazer EXT North Face 5.3L V8 GAS Automatic 4 Speed
    Added Dec 2016 • 92 Fuel-ups

    Property of Good1

  • 13.7 Avg MPG
  • Emerald

    2003 Chevrolet Trailblazer EXT LT 4.2L L6 GAS Automatic 4 Speed Sport Utility
    Added Jun 2014 • 51 Fuel-ups

    Property of Morgantj13

  • 14.5 Avg MPG
  • Trailblaser

    2003 Chevrolet Trailblazer EXT LS 4.2L L6 GAS Automatic 4 Speed
    Added Aug 2016 • 176 Fuel-ups

    Property of CaptNCoke

  • 18.7 Avg MPG
  • Trailblazer

    2003 Chevrolet Trailblazer EXT LS 4.2L L6 GAS Automatic 4 Speed
    Added Nov 2016 • 64 Fuel-ups

    Property of drachenfire

  • 16.2 Avg MPG
  • Trl Blazer

    2003 Chevrolet Trailblazer EXT LS 4.2L L6 GAS Automatic 4 Speed
    Added Mar 2017 • 22 Fuel-ups

    Property of Allentreching

  • 17.6 Avg MPG

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