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Paul Karydas

Paul ... 7/25/2012

2007 Chevrolet Uplander LT 6 Cyl 3.9L

Engine

2007 chevy uplande poor gas mileage

mileage; 70,000
no codes
mileage dropped from 27 down to 20
can brakes be dragging ? seems to be sluggish on passing

1 Answer


Jimm

Jimm 7/29/2012

Many possibilities; wheel alignment, engine state-of-tune, clogged air / fuel filters, tire pressure low, etc. Check this website for more ideas; www.fueleconomy.gov.

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