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The Astro van is notorious for bad gas mileage, it would be very unusual for one to get much better mileage than that. But it wouldn't hurt to be sure your tires aren't under-inflated, and some fuel injector cleaner in the gas tank might help a little, too.

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โˆ™ 2006-04-14 16:37:02
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Q: Why is a 1995 Astro conversion only returning approx 14 mpg Oxy sensor has been replaced as has the air-filter with K N you get no engine-codes?
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