GM Duramax diesel DEF tank failures are increasingly popping up in social media and owners are furious about the problems ...

Diesel-powered vehicles require diesel exhaust fluid to reduce engine emissions, making them less harmful to the environment ...

Diesel fuel has undoubtedly taken a lump or two over the last decade-and-a-half. But even Volkswagen's infamous "Dieselgate" scandal couldn't completely derail diesel engines as a viable, more ...

The best solution to cold weather diesel starting problems is to avoid them by being prepared for cold weather before it happens, according to Julian Wood, Perkins Product Manager for Aftermarket.

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 ...