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You can try a fuel catalyst. If you Google, "how to improve gas mileage" you'll find a bunch of suggestions. I'm trying a product called Fuel Infusion (http://www.fuelinfusion.com) right now and seeing between 10-15% better mileage. There's lots of things to try, but this might be a good product to test.

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Q: How do you improve gas mileage in 2002 trailblazer?
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Does a positraction improve gas mileage?

Posi?ætraction does not improve gas mileage nor does it decrease gas mileage. The traction does not come into play in less the pavement is wet.


Chevrolet Trailblazer and commute 140 miles round trip each day Is there any adjustments you can make to improve may gas mileage you maintain the care faithfully?

There is a place place called PCmforless that tunes the computer for better gas mileage. pcmforless.com They have a great reputation with the many enthusiasts from our Trailblazer site that have purchased a "tune" from them. come visit the forum at: www.trailvoy.com


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ride a bike.


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How can I improve gas mileage on a Chevy Trailblazer?

Join our trailblazer enthusiasts forum at www.trailvoy.com There are a few good options to improve mileage a fair bit. There is a lot of stuff to read and most questions on the forum get answered really fast. You will want to read about K&N intakes and a "TUNED" PCM. The exhaust on these trucks is very free flowing and has only enough restriction to make the VVT work properly.


Is there a book of things to do to improve gas mileage?

Yes, there are several books and guides available that provide tips and strategies to improve gas mileage. Some popular titles include "Gas Mileage: Tips and Tricks for the Everyday Driver" by Mark Jenkins and "Gas Mileage Guide: Ways to Improve Mileage and Save Money" by Ron Hollins. These books typically cover topics such as driving habits, vehicle maintenance, and fuel-efficient technologies.


Where can one look to figure out how to improve gas mileage?

One can look to figure out how to improve gas mileage by asking someone who works in the auto industry. Auto industry workers will have the knowledge about gas mileage or one can just go to the gas station and ask.


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How many gallons of gas does a 2002 trailblazer hold?

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How can I improve my vehicles gas mileage?

There are many ways to improve your cars gas mileage. First check that you tires are properly inflated, change you oil and check and replace your air filters if necessary. In addition changing you driving habits will help to boost your fuel mileage.