Based on data from 112 vehicles, 8,823 fuel-ups and 2,297,542 miles of driving, the 2006 Chevrolet Trailblazer gets a combined Avg MPG of 15.51 with a 0.06 MPG margin of error.

Any Engine Type 4.2L L6 GAS (67) 5.3L V8 GAS (5) 6.0L V8 GAS (14) GAS (1) L6 GAS (16) V8 GAS (5) Any Body Style Sport Utility (37) Any Submodel Base (1) A (1) EXT (2) SS (14) LT (25) LS (46) Other (23)

Below you can see a distribution of the fuel-ups with 468 outliers (5.04%) removed.

Following shows the average MPG of each of the 112 vehicles in the system.

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• Trailblazer

  2006 Chevrolet Trailblazer LS 4.2L L6 GAS Automatic 4 Speed Sport Utility
  Added Jul 2013 • 159 Fuel-ups

  Property of tyrrell

• 15.2 Avg MPG

• Trailblazer SS

  2006 Chevrolet Trailblazer SS 6.0L V8 GAS Automatic 4 Speed
  Added Sep 2016 • 187 Fuel-ups

  Property of corvettekid82

• 12.7 Avg MPG

• TBSS

  2006 Chevrolet Trailblazer SS 6.0L V8 GAS Automatic 4 Speed Sport Utility
  Added Dec 2020 • 41 Fuel-ups

  Property of PSD2009

• 14.6 Avg MPG

• Tilly

  2006 Chevrolet Trailblazer L6 GAS Automatic 4 Speed
  Added Dec 2013 • 490 Fuel-ups

  Property of ondedge

• 15.6 Avg MPG

• Trailblazer

  2006 Chevrolet Trailblazer LS 4.2L L6 GAS Automatic 4 Speed
  Added Oct 2017 • 502 Fuel-ups

  Property of guegro

• 16.2 Avg MPG

• 2006 Trailblazer 4.2 4WD

  2006 Chevrolet Trailblazer LS 4.2L L6 GAS Automatic 4 Speed
  Added Feb 2021 • 49 Fuel-ups

  Property of yeahbroitsme

• 14.9 Avg MPG

• Trailblazer

  2006 Chevrolet Trailblazer LT 4.2L L6 GAS Automatic 4 Speed Sport Utility
  Added Apr 2020 • 27 Fuel-ups

  Property of dartarien01

• 13.7 Avg MPG

• My Trailblazer

  2006 Chevrolet Trailblazer LS 4.2L L6 GAS Automatic 4 Speed
  Added Aug 2021 • 12 Fuel-ups

  Property of DavidWOPA

• 19.1 Avg MPG

• 2006 Chevrolet Trailblazer LS

  2006 Chevrolet Trailblazer LS 5.3L V8 GAS Automatic 4 Speed Sport Utility
  Added Oct 2019 • 84 Fuel-ups

  Property of doctorfeelgood

• 16.6 Avg MPG

• My Trailblazer

  2006 Chevrolet Trailblazer LS 4.2L L6 GAS Automatic 4 Speed
  Added Sep 2018 • 51 Fuel-ups

  Property of mgcoward

• 13.7 Avg MPG

• Trailblazer

  2006 Chevrolet Trailblazer LS 4.2L L6 GAS Automatic 4 Speed
  Added Oct 2018 • 15 Fuel-ups

  Property of Melissa5229

• 17.3 Avg MPG

• Tracy

  2006 Chevrolet Trailblazer LS 4.2L L6 GAS Automatic 4 Speed
  Added Jun 2020 • 15 Fuel-ups

  Property of notandrew2

• 13.9 Avg MPG

• Trailblazer

  2006 Chevrolet Trailblazer LT 4.2L L6 GAS Automatic 4 Speed
  Added Aug 2016 • 435 Fuel-ups

  Property of naeemcee

• 15.2 Avg MPG

• My Trailblazer

  2006 Chevrolet Trailblazer LT 5.3L V8 GAS Automatic 4 Speed
  Added Jul 2020 • 12 Fuel-ups

  Property of acfunk

• 18.1 Avg MPG

• TB

  2006 Chevrolet Trailblazer LS 4.2L L6 GAS Automatic 4 Speed Sport Utility
  Added Jul 2021 • 215 Fuel-ups

  Property of omner

• 18.4 Avg MPG

• My Trailblazer LT

  2006 Chevrolet Trailblazer LT 4.2L L6 GAS Automatic 4 Speed
  Added Jun 2019 • 30 Fuel-ups

  Property of JohnGalt60

• 16.5 Avg MPG

• Trailblazer

  2006 Chevrolet Trailblazer LS 4.2L L6 GAS Automatic 4 Speed Sport Utility
  Added Nov 2018 • 46 Fuel-ups

  Property of cradtke

• 16.7 Avg MPG

• Trailblazer

  2006 Chevrolet Trailblazer LS 4.2L L6 GAS Automatic 4 Speed
  Added Dec 2017 • 142 Fuel-ups

  Property of ssmoore11

• 16.5 Avg MPG

• My Trailblazer

  2006 Chevrolet Trailblazer LT 4.2L L6 GAS Automatic 4 Speed
  Added Mar 2019 • 45 Fuel-ups

  Property of Karsen33

• 13.2 Avg MPG

• My Trailblazer

  2006 Chevrolet Trailblazer SS 6.0L V8 GAS Automatic 4 Speed
  Added Dec 2018 • 19 Fuel-ups

  Property of Ortiz11

• 10.0 Avg MPG

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