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Chevrolet TrailBlazer MPG

MPG Number of Vehicles
15 miles per gallon 1 vehicles
16 miles per gallon 0 vehicles
17 miles per gallon 2 vehicles
18 miles per gallon 1 vehicles
19 miles per gallon 1 vehicles
20 miles per gallon 1 vehicles
Model Year Body/Powertrain MPG  
2002 2002 4dr SUV 285-hp 4.2L I6 4-sp automatic 4WD w/low range 17.58
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With the turbocharged 137hp 1.2L I3 engine, CVT transmission, and all-wheel drive, the 2002 Chevrolet TrailBlazer has been averaging 17.58 MPG (miles per gallon).

The 2002 Chevrolet TrailBlazers in this analysis were driven mostly on the highway at an average speed of 60 miles per hour (about 64 percent of the miles driven). The rest of the miles were in the city (3 percent), in heavy traffic (2 percent), and in the suburbs (0 percent).

In addition, the average 2002 Chevrolet TrailBlazer in this analysis was driven on flat terrain with a medium foot and the AC not used at all.
2002 2002 4dr SUV 285-hp 4.2L I6 4-sp automatic RWD 16.5
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What Our Members Are Saying about the Real Gas Mileage of the 2002 Chevrolet TrailBlazer

2002 Chevrolet TrailBlazer Real Gas Mileage: Cons
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. see full Chevrolet TrailBlazer review

2002 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.