Diesel engines are known to be reliable and long-lasting, but they can also present unique maintenance issues that you must ...

If you’ve ever found yourself standing next to a diesel engine that refuses to start on a cold winter morning, you know the ...

Ok, so the buzz words Cummins, Power Stroke, and Duramax got you to pony up the extra ducats to power your new hauler with a diesel engine. Like most people, change doesn't come easy, so the warranty ...

Q: I enjoy your magazine, but I missed the memo about replacing my fuel filter every 30,000 miles. To be honest, my C4 Corvette has over 90,000 miles on it and I have never replaced the fuel filter ...

Fuel-water separators have greater water-removal capabilities to better protect unit injectors, Caterpillar says, and deliver longer secondary fuel filter life. The separator removes 98 percent of ...

If your diesel car, truck, or even farm equipment isn’t running right anymore or is sitting parked for a long time or in long temperatures, then diesel fuel additives might be exactly what you need to ...