Got gas this morning and hand calculated my mileage. Truck went from 17mpg to 15mpg. No change in driving habits or miles driven and my a/c don't work so can't blame that. Does it every time.
Got gas this morning and hand calculated my mileage. Truck went from 17mpg to 15mpg. No change in driving habits or miles driven and my a/c don't work so can't blame that. Does it every time.
Mine did the same mileage/performance from my '89 GMC with 273k on the gas engine. And my AC has been out of commission since 2008 at the very least. Maybe 2006? And know your truck is just a few years newer.
Our bug honkin' Sequoia went from 15 to 13ish. I don't know if they put summer blend in the diesel fuel or not but if they do I'm going to get my motor oil filtration kit set up and start running that in my 7.3 instead of pump fuel.
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