Based on data from 115 vehicles, 9,211 fuel-ups and 2,375,620 miles of driving, the 2006 Chevrolet Trailblazer gets a combined Avg MPG of 15.47 with a 0.06 MPG margin of error.

Any Engine Type 4.2L L6 GAS (70) 5.3L V8 GAS (5) 6.0L V8 GAS (14) GAS (1) L6 GAS (16) V8 GAS (5) Any Body Style Sport Utility (39) Any Submodel A (1) Base (2) EXT (2) SS (14) LT (26) LS (47) Other (23)

Below you can see a distribution of the fuel-ups with 552 outliers (5.65%) removed.

Following shows the average MPG of each of the 115 vehicles in the system.

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• 2006 TrailBlazer

  2006 Chevrolet Trailblazer LT 4.2L L6 GAS Automatic 4 Speed
  Added Sep 2016 • 411 Fuel-ups

  Property of JulieR

• 15.5 Avg MPG

• Bob's Trailblazer

  2006 Chevrolet Trailblazer LS 4.2L L6 GAS Automatic 4 Speed Sport Utility
  Added Aug 2023 • 24 Fuel-ups

  Property of Petrodus

• 16.4 Avg MPG

• My Trailblazer

  2006 Chevrolet Trailblazer LS 4.2L L6 GAS Automatic 4 Speed
  Added Jul 2019 • 288 Fuel-ups

  Property of jricci

• 16.5 Avg MPG

• Trailblazer

  2006 Chevrolet Trailblazer SS 6.0L V8 GAS Automatic 4 Speed Sport Utility
  Added Nov 2018 • 255 Fuel-ups

  Property of powerch1

• 14.7 Avg MPG

• My Trailblazer

  2006 Chevrolet Trailblazer LS 4.2L L6 GAS Automatic 4 Speed
  Added Dec 2022 • 36 Fuel-ups

  Property of JJNyenhuis

• 14.7 Avg MPG

• 06 Trailblazer LT

  2006 Chevrolet Trailblazer LT 4.2L L6 GAS Automatic 4 Speed Sport Utility
  Added Jan 2025 • 211 Fuel-ups

  Property of DeeCarGuy

• 24.4 Avg MPG

• Ralph

  2006 Chevrolet Trailblazer LS 4.2L L6 GAS Automatic 4 Speed Sport Utility
  Added Aug 2024 • 14 Fuel-ups

  Property of micral

• 13.3 Avg MPG

• Tina

  2006 Chevrolet Trailblazer LT 4.2L L6 GAS Automatic 4 Speed
  Added May 2022 • 39 Fuel-ups

  Property of jayhawkcole

• 15.7 Avg MPG

• My Chevy 06

  2006 Chevrolet Trailblazer LS 4.2L L6 GAS Automatic 4 Speed Sport Utility
  Added Feb 2023 • 48 Fuel-ups

  Property of abualkam1982

• 13.2 Avg MPG

• My Black Truck

  2006 Chevrolet Trailblazer LT 4.2L L6 GAS Automatic 4 Speed Sport Utility
  Added Jan 2018 • 128 Fuel-ups

  Property of supersyeve78

• 16.1 Avg MPG

• Trailblazer

  2006 Chevrolet Trailblazer LS 4.2L L6 GAS Automatic 4 Speed Sport Utility
  Added Nov 2024 • 196 Fuel-ups

  Property of ka0azs

• 13.6 Avg MPG

• TrailBlazer

  2006 Chevrolet Trailblazer LT 4.2L L6 GAS Automatic 4 Speed
  Added Aug 2017 • 312 Fuel-ups

  Property of eaglemws

• 15.1 Avg MPG

• Ned (TrailBlazer)

  2006 Chevrolet Trailblazer LS 4.2L L6 GAS Automatic 4 Speed Sport Utility
  Added Jun 2019 • 174 Fuel-ups

  Property of cordovad

• 13.7 Avg MPG

• Trailblazer

  2006 Chevrolet Trailblazer LS 4.2L L6 GAS Automatic 4 Speed
  Added Mar 2017 • 214 Fuel-ups

  Property of Doogluus88

• 15.3 Avg MPG

• Jean

  2006 Chevrolet Trailblazer LS 4.2L L6 GAS Automatic 4 Speed
  Added Mar 2017 • 203 Fuel-ups

  Property of jsee

• 19.1 Avg MPG

• Trailblazer

  2006 Chevrolet Trailblazer LT 4.2L L6 GAS Automatic 4 Speed Sport Utility
  Added Dec 2017 • 31 Fuel-ups

  Property of loto3

• 18.2 Avg MPG

• My Trailblazer

  2006 Chevrolet Trailblazer 4.2L L6 GAS Automatic 4 Speed
  Added Apr 2024 • 5 Fuel-ups

  Property of stargurl

• 25.1 Avg MPG

• Chevrolet Trailblazer

  2006 Chevrolet Trailblazer LS 4.2L L6 GAS Automatic 4 Speed Sport Utility
  Added Sep 2018 • 120 Fuel-ups

  Property of biggz04

• 15.6 Avg MPG

• 2006 Trailblazer

  2006 Chevrolet Trailblazer LT 4.2L L6 GAS Automatic 4 Speed
  Added Mar 2018 • 194 Fuel-ups

  Property of BWaling

• 14.2 Avg MPG

• My Trailblazer

  2006 Chevrolet Trailblazer SS 6.0L V8 GAS Automatic 4 Speed
  Added Oct 2022 • 23 Fuel-ups

  Property of Samwelless

• 10.1 Avg MPG

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