Read more: The 15 Most Reliable Pickup Trucks Of All Time, Ranked During the '70s, '80s, and '90s, multiple fuel tanks were much more common, particularly on Chevy and Ford series trucks.

The fuel pumps in these trucks may not take well to aged biodiesel ... the formation of deposits with older fuel sitting in the tanks. Ford doesn't specify what "older" fuel is, but the company ...

Ford began phasing out its flex fuel engine options starting with 2024 model year F Series trucks. Missouri farmers are ...