2003 Chevrolet Trailblazer EXT MPG

Based on data from 4 vehicles, 279 fuel-ups and 81,922 miles of driving, the 2003 Chevrolet Trailblazer EXT gets a combined Avg MPG of 15.86 with a 0.25 MPG margin of error.

Below you can see a distribution of the fuel-ups with 47 outliers (14.42%) removed.

Following shows the average MPG of each of the 4 vehicles in the system.

2003 Chevrolet Trailblazer EXTs For Sale Nearby

  • 2003 TrailBlazer Chevrolet

    2003 Chevrolet Trailblazer EXT North Face 5.3L V8 GAS Automatic 4 Speed
    Added Dec 2016 • 69 Fuel-ups

    Property of Good1

  • 13.4 Avg MPG
  • Emerald

    2003 Chevrolet Trailblazer EXT LT 4.2L L6 GAS Automatic 4 Speed Sport Utility
    Added Jun 2014 • 24 Fuel-ups

    Property of Morgantj13

  • 15.0 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

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Tips

Install a warm air intake.

Computerized engines maintain a narrow range of fuel mixture... ...

by GraeSack

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