how to improve jeep grand cherokee gas mileage

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A Jeep Grand Cherokee can get between 12 and 20 miles per gallon, depending on the engine size, options and weight of the truck. Increasing this mpg can be done by usingadditives, installing bolt-on equipment and replacing maintenance items with high-performance alternatives.

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  • How do you increase the MPG in a Jeep Grand Cherokee?

  • Increasing this mpg can be done by using additives, installing bolt-on equipment and replacing maintenance items with high-performance alternatives. The average backyard mechanic can increase the mpg in a Grand Cherokee in about two hours.

  • How can I improve the performance of my Jeep?

  • Performance is improved by dyno tuning your Jeep, creating a more efficient fuel map changing air/fuel mixtures. The tuning improves the timing and boost pressure (if your engine applies), all while maintaining the vehicle warranty. The performance chip easily unplugs for emission testing and diagnostic work.

  • How many miles per gallon does a Jeep Grand Cherokee get?

  • A Jeep Grand Cherokee can get between 12 and 20 miles per gallon, depending on the engine size, options and weight of the truck. Increasing this mpg can be done by using additives, installing bolt-on equipment and replacing maintenance items with high-performance alternatives.

  • How can I improve my gas mileage?

  • This increases fuel consumption and lowers gas mileage. Replacing the engine air filter can instantly bring you amazing improvement in your gas mileage by as much as 15%. Not bad for an easy DIY quick fix. 16. Consider fitting an electric thermatic fan

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