Gas milage on Ram 2014 RAM 2500 6.4L
Hi all. I know that winter gas is less efficient. I know that the gas meter lies (but its realvant: if 3MPG off, it is always 3 MPG off) So, my question is: Can anyone think of a reason that my ...
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You should be on your 3rd set of spark plugs, they have a 30,000 mile (18,600kms) interval.
