Thickened engine oil. Cold temperatures increase oil viscosity, making it thicker and slower. This forces the starter to work ...

In a high-end grade, a diesel-powered Grand Cherokee can deliver a top-line luxury experience with over 700 miles of range ...

If you use diesel fuel in cold weather, it has a chance of turning into a gel-like substance. Gasoline doesn't have this ...

A record-setting sale of an 18-year-old pre-DEF semi has Machinery Pete pointing to strong demand for used equipment, even as high prices and weak demand continue to weigh on the new farm machinery ...

SkyBitz, an AMETEK business and a leader in intelligent tank monitoring solutions, today announced the launch of the SmartTank ST705 Radar Monitor, a C1D1-certified, non-invasive, non-contact ...

A year-end snapshot of Fleets Explained shows which trucking fundamentals—pay, fuel, infrastructure, and safety—kept readers ...

Are older trucks allowed back in California? Is DEF dead? Can you now delete DPF? Land Line clears up myths about new ...

A Redditor shared that story in the Ask a Mechanic forum. As funny as it sounds, mechanics quickly piled on with serious advice. Filling a diesel vehicle with gasoline can destroy the fuel system.