Based on data from 95 vehicles, 7,092 fuel-ups and 1,722,312 miles of driving, the 2004 Chevrolet Trailblazer gets a combined Avg MPG of 15.77 with a 0.05 MPG margin of error.

Any Engine Type 4.2L L6 GAS (79) GAS (1) L6 GAS (12) V8 GAS (1) Any Body Style Sport Utility (26) Any Submodel A (1) North Face (1) Base (2) LT (32) LS (43) Other (16)

Below you can see a distribution of the fuel-ups with 591 outliers (7.69%) removed.

Following shows the average MPG of each of the 95 vehicles in the system.

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• Trailblazer

  2004 Chevrolet Trailblazer LT 4.2L L6 GAS Automatic 4 Speed
  Added Aug 2016 • 159 Fuel-ups

  Property of dave32ars

• 15.7 Avg MPG

• My Trailblazer

  2004 Chevrolet Trailblazer LT 4.2L L6 GAS Automatic 4 Speed
  Added Jan 2019 • 16 Fuel-ups

  Property of j_utz

• 18.7 Avg MPG

• gas hog

  2004 Chevrolet Trailblazer GAS
  Added Mar 2012 • 5 Fuel-ups

  Property of 5lippy

• 17.8 Avg MPG

• My Trailblazer

  2004 Chevrolet Trailblazer LS 4.2L L6 GAS Automatic 4 Speed
  Added Jun 2018 • 22 Fuel-ups

  Property of adeshotel

• 15.1 Avg MPG

• Trailblazer

  2004 Chevrolet Trailblazer LT 4.2L L6 GAS Automatic 4 Speed Sport Utility
  Added Oct 2017 • 22 Fuel-ups

  Property of uconnctfan33

• 12.1 Avg MPG

• Trailblazer

  2004 Chevrolet Trailblazer LT 4.2L L6 GAS Automatic 4 Speed
  Added Mar 2017 • 240 Fuel-ups

  Property of emd75

• 16.2 Avg MPG

• Trailblazer

  2004 Chevrolet Trailblazer LS 4.2L L6 GAS Automatic 4 Speed Sport Utility
  Added May 2018 • 190 Fuel-ups

  Property of tazfus

• 15.9 Avg MPG

• Trailblazer

  2004 Chevrolet Trailblazer LS 4.2L L6 GAS Automatic 4 Speed
  Added Aug 2018 • 21 Fuel-ups

  Property of Dutch63

• 24.8 Avg MPG

• My Trailblazer

  2004 Chevrolet Trailblazer LS 4.2L L6 GAS Automatic 4 Speed
  Added Oct 2017 • 73 Fuel-ups

  Property of Ripperger

• 17.2 Avg MPG

• My Trailblazer

  2004 Chevrolet Trailblazer LT 4.2L L6 GAS Automatic 4 Speed
  Added Mar 2018 • 40 Fuel-ups

  Property of don299

• 15.6 Avg MPG

• My Trailblazer

  2004 Chevrolet Trailblazer LS 4.2L L6 GAS Automatic 4 Speed
  Added Feb 2018 • 8 Fuel-ups

  Property of Raflag93

• 12.2 Avg MPG

• Silver

  2004 Chevrolet Trailblazer LS 4.2L L6 GAS Automatic 4 Speed
  Added Feb 2018 • 224 Fuel-ups

  Property of Jeff__Coffin

• 16.1 Avg MPG

• My Trailblazer

  2004 Chevrolet Trailblazer LS 4.2L L6 GAS Automatic 4 Speed
  Added Sep 2017 • 3 Fuel-ups

  Property of sunsportgirl

• 17.3 Avg MPG

• Trailblazer

  2004 Chevrolet Trailblazer LT 4.2L L6 GAS Automatic 4 Speed Sport Utility
  Added Oct 2017 • 35 Fuel-ups

  Property of divideby0

• 15.9 Avg MPG

• Trailblazer

  2004 Chevrolet Trailblazer LT 4.2L L6 GAS Automatic 4 Speed Sport Utility
  Added Oct 2014 • 118 Fuel-ups

  Property of Diskant

• 16.6 Avg MPG

• My Trailblazer

  2004 Chevrolet Trailblazer LT 4.2L L6 GAS Automatic 4 Speed
  Added Jun 2017 • 6 Fuel-ups

  Property of mitchelbarnett

• 16.2 Avg MPG

• *TrailBlazer

  2004 Chevrolet Trailblazer LS 4.2L L6 GAS Automatic 4 Speed Sport Utility
  Added Sep 2017 • 368 Fuel-ups

  Property of chrisdavisusa

• 15.9 Avg MPG

• Sally

  2004 Chevrolet Trailblazer LS 4.2L L6 GAS Automatic 4 Speed Sport Utility
  Added Mar 2015 • 156 Fuel-ups

  Property of stellar91

• 16.0 Avg MPG

• My Trailblazer

  2004 Chevrolet Trailblazer LS 4.2L L6 GAS Automatic 4 Speed
  Added Oct 2016 • 19 Fuel-ups

  Property of Blackjack22for3

• 17.3 Avg MPG

• Trailblazer

  2004 Chevrolet Trailblazer LT 4.2L L6 GAS Automatic 4 Speed
  Added Sep 2017 • 178 Fuel-ups

  Property of bawse

• 18.0 Avg MPG

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