Based on data from 51 vehicles, 3,776 fuel-ups and 682,958 miles of driving, the 1999 Chevrolet Blazer gets a combined Avg MPG of 15.47 with a 0.12 MPG margin of error.

Any Engine Type 4.3L V6 GAS (37) H2 GAS (1) V6 GAS (12) V8 GAS (1) Any Body Style Sport Utility (14) Any Submodel Trailblazer (2) Base (9) LT (10) LS (18) Other (12)

Below you can see a distribution of the fuel-ups with 104 outliers (2.68%) removed.

Following shows the average MPG of each of the 51 vehicles in the system.

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• Blazer

  1999 Chevrolet Blazer LT 4.3L V6 GAS Automatic 4 Speed
  Added Dec 2016 • 7 Fuel-ups

  Property of ewkjr44

• 16.0 Avg MPG

• Ravana

  1999 Chevrolet Blazer LS 4.3L V6 GAS Automatic 4 Speed
  Added Jun 2017 • 3 Fuel-ups

  Property of morghane

• 25.2 Avg MPG

• Blazer

  1999 Chevrolet Blazer LS 4.3L V6 GAS Automatic 4 Speed
  Added Mar 2017 • 120 Fuel-ups

  Property of smillage85

• 14.8 Avg MPG

• zzz White Blazer

  1999 Chevrolet Blazer 4.3L V6 GAS
  Added Oct 2017 • 149 Fuel-ups

  Property of warnerd

• 14.2 Avg MPG

• Blazer

  1999 Chevrolet Blazer LS 4.3L V6 GAS Automatic 4 Speed Sport Utility
  Added Dec 2018 • 11 Fuel-ups

  Property of tycobb280

• 13.3 Avg MPG

• ...

  1999 Chevrolet Blazer LT 4.3L V6 GAS Automatic 4 Speed Sport Utility
  Added May 2016 • 8 Fuel-ups

  Property of Red_Loctite

• 15.4 Avg MPG

• Haymaker

  1999 Chevrolet Blazer LS 4.3L V6 GAS Automatic 4 Speed Sport Utility
  Added May 2015 • 21 Fuel-ups

  Property of TruckerBomb

• 16.3 Avg MPG

• Blazer

  1999 Chevrolet Blazer LT 4.3L V6 GAS Automatic 5 Speed Sport Utility
  Added Sep 2015 • 8 Fuel-ups

  Property of tuckahoe89

• 16.8 Avg MPG

• Lurch

  1999 Chevrolet Blazer LT 4.3L V6 GAS Automatic 4 Sport Utility (4 Door)
  Added Nov 2013 • 55 Fuel-ups

  Property of ihatemybike

• 16.2 Avg MPG

• rich 99 blazer

  1999 Chevrolet Blazer LS 4.3L V6 GAS Automatic 4 Sport Utility (4 Door)
  Added Feb 2011 • 157 Fuel-ups

  Property of 99savemoney

• 17.8 Avg MPG

• Gold Blazer

  1999 Chevrolet Blazer LS Automatic 4
  Added Jul 2014 • 45 Fuel-ups

  Property of TruckerBomb

• 14.5 Avg MPG

• Pickup

  1999 Chevrolet Blazer 4.3L V6 GAS Standard 5 Speed
  Added Sep 2016 • 20 Fuel-ups

  Property of publicric

• 36.0 Avg MPG

• Blazer

  1999 Chevrolet Blazer 4.3L GAS V6 Standard 5 Sport Utility (2 Door)
  Added Jan 2015 • 6 Fuel-ups

  Property of Jhowe3

• 17.4 Avg MPG

• Chevrolet Blazer

  1999 Chevrolet Blazer LT 4.3L V6 GAS Automatic 4 Speed
  Added Sep 2016 • 26 Fuel-ups

  Property of Kelloggkid

• 16.1 Avg MPG

• My Blazer

  1999 Chevrolet Blazer GAS V6
  Added Mar 2014 • 14 Fuel-ups

  Property of christstoo

• 17.6 Avg MPG

• Turtle1

  1999 Chevrolet Blazer LS 4.3L GAS V6 Automatic 4 Sport Utility (4 Door)
  Added Aug 2014 • 10 Fuel-ups

  Property of mcarrera

• 18.5 Avg MPG

• Blazer

  1999 Chevrolet Blazer LS 4.3L V6 GAS Automatic 4 Speed Sport Utility
  Added Jan 2019 • 18 Fuel-ups

  Property of dfroelicher

• 16.4 Avg MPG

• 1999 Blazer

  1999 Chevrolet Blazer 4.3L V6 GAS Standard 5 Speed
  Added Oct 2017 • 4 Fuel-ups

  Property of ppd6016

• 14.0 Avg MPG

• Terri

  1999 Chevrolet Blazer GAS V6
  Added Apr 2013 • 29 Fuel-ups

  Property of abennet

• 20.0 Avg MPG

• Blazer

  1999 Chevrolet Blazer GAS V6
  Added Nov 2009 • 51 Fuel-ups

  Property of aw007

• 15.7 Avg MPG

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