Diesel engines are built to survive abuse, but the way drivers use and maintain them often does more damage than the miles themselves. When basic habits go wrong, the result is clogged injectors, ...

UBS upgraded Cummins (CMI) to Neutral from Sell with a price target of $500, up from $350. The truck cycle is bottoming in 2026 and the stock’s ...

Skipping oil changes, overlooking dirty filters, and using low-quality fuel can wear down your vehicle’s diesel engine over ...