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When you are towing a trailer you have not only the bad aerodynamics of the truck but also the trailer to cope with.
5 mpg does sound a little low, but then when was the last time it had a full tune up?
Wires, plugs, rotor button, cap, oil change (fuel efficient oil), transfer oil change, both if you have 4 wheel drive.
When you are towing a trailer you have not only the bad aerodynamics of the truck but also the trailer to cope with.
5 mpg does sound a little low, but then when was the last time it had a full tune up?
Wires, plugs, rotor button, cap, oil change (fuel efficient oil), transfer oil change, both if you have 4 wheel drive.