Diesel engines are generally very reliable and capable of lasting for hundreds of thousands of miles. However, these diesels are some of the least dependable.

A 6.7L Power Stroke teardown uncovers shocking internal damage hidden inside a 200K-mile Ford F-250 diesel bought at auction. Here’s what failed. A 200,000-mile 6.7L Power Stroke from a 2011 Ford ...

Direct-injection engines were introduced with a promise that sounded ideal: more power, better fuel efficiency, and cleaner emissions, all from a more precise way of delivering fuel. On paper, the ...

Debris in an engine’s lube oil system led to a diesel engine failure and an engine room fire aboard a passenger vessel docked in Portland, Maine, the National Transportation Safety Board (NTSB) has ...

A recent teardown video from automotive YouTube channel I Do Cars sheds light on just how catastrophic modern diesel engine failures can become when problems go undiagnosed. The subject: a core ...