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2007 HHR Poor Fuel Mileage - 2006 Chevrolet HHR

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My 2006 HHR gets 30 to 35 miles to the gallon

Posted on Mar 02, 2009

  • Cheryl Virgo-Handy May 13, 2012

    All I see here is someone commenting on poor gas mileage and someone reply they get 30-35 mpg I don't see this as a solution more like bragging.



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Lots of things can cause poor fuel economy, but I am going to assume that you have had this vehicle awhile, and it is now getting worse mileage than before?

Check the cheap stuff first:low tire pressure can drop your fuel mileage, as well as carrying around extra cargo that you don't need. Do you have a check engine light on or any other symtoms of driveability?
A dragging brake caliper can cause bad mileage too. Your van won't coast very far , but should be a noticeable problem .

You could get a tune up too. a Bad spark plug or wires, fuel filter, or air filter all can help !

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