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Chevrolet TrailBlazer MPG

Model Year Body/Powertrain MPG  
2008 2008 4dr SUV 285-hp 4.2L I6 4-sp automatic 4WD w/low range 17.86 See details
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2008 2008 4dr SUV 285-hp 4.2L I6 4-sp automatic RWD 19.25 See details
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2007 2007 4dr SUV 395-hp 6.0L V8 4-sp automatic AWD 14.19 See details
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2007 2007 4dr SUV 285-hp 4.2L I6 4-sp automatic 4WD w/low range 18.7 See details
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2006 2006 4dr SUV, ext. 285-hp 4.2L I6 4-sp automatic 4WD w/low range 15.62 See details
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2006 2006 4dr SUV 395-hp 6.0L V8 4-sp automatic AWD 15.33 See details
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2006 2006 4dr SUV 395-hp 6.0L V8 4-sp automatic RWD 13.95 See details
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2006 2006 4dr SUV 285-hp 4.2L I6 4-sp automatic 4WD w/low range 18.5 See details
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2006 2006 4dr SUV 285-hp 4.2L I6 4-sp automatic RWD 19.5 See details
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2005 2005 4dr SUV, ext. 300-hp 5.3L V8 4-sp automatic 4WD w/low range 18 See details
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2005 2005 4dr SUV 285-hp 4.2L I6 4-sp automatic 4WD w/low range 16.53 See details
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2004 2004 4dr SUV 285-hp 4.2L I6 4-sp automatic 4WD w/low range 17.31 See details
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2004 2004 4dr SUV 285-hp 4.2L I6 4-sp automatic RWD 17.23 See details
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2003 2003 4dr SUV, ext. 285-hp 4.2L I6 4-sp automatic 4WD w/low range 16 See details
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2003 2003 4dr SUV 285-hp 4.2L I6 4-sp automatic 4WD w/low range 18.82 See details
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2003 2003 4dr SUV 285-hp 4.2L I6 4-sp automatic RWD 18.8 See details
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2002 2002 4dr SUV 285-hp 4.2L I6 4-sp automatic 4WD w/low range 17.58 See details
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2002 2002 4dr SUV 285-hp 4.2L I6 4-sp automatic RWD 16.5 See details
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What Our Members Are Saying about the Real Gas Mileage of the Chevrolet TrailBlazer

Chevrolet TrailBlazer Real Gas Mileage: Pros
YearBody/PowertrainComment
2005 4dr SUV 275-horsepower 4.2L I6
4-speed automatic 4WD w/low range
It weighs over 4,000 lbs. Can't say much more. Worst 13 mph, best, 20 MPH. Count on 15 -16. I commute over 60 miles per day and was ready to get rid of it when Gas looked like it was going over the $4.00 mark. Lucky for me its back down to around. 2.30-2.40. I can live with that for all the positives it has had.
Chevrolet TrailBlazer Real Gas Mileage: Cons
YearBody/PowertrainComment
2007 4dr SUV 291-horsepower 4.2L I6
4-speed automatic 4WD w/low range
Avg. 15.5 in mostly in town driving. 21.0 best on long trip with light load.
2005 4dr SUV 275-horsepower 4.2L I6
4-speed automatic 4WD w/low range
Fuel economy, if you get more the 18 mph, congradulations you have beaten the odds. Good thing it has a big tank.
2004 4dr SUV, ext. 290-horsepower 5.3L V8
4-speed automatic 4WD w/low range
16 mpg nothing to write home about, but acceptable for a vehicle of this size, weight and capability.
2002 4dr SUV 270-horsepower 4.2L I6
4-speed automatic 4WD w/low range
I recently purchased slightly larger tires and my fuel economy is suffering by 10% compared to stock tires, but I was anticipating this anyway.
 

Chevrolet TrailBlazer Gas Mileage (MPG)

Unlike other fuel economy surveys, TrueDelta's Real-World Gas Mileage Survey includes questions about how and where a car was driven. So you can get an idea of the Chevrolet TrailBlazer's real-world MPG based on how and where you drive a car.