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Paul Karydas
Paul ... 7/25/2012
2007 Chevrolet Uplander LT 6Cyl3.9L - 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;

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