Nissan has made some phenomenal engines over the years. One of its most popular engines that has been around for a while now is the VQ38DD that can be found in everything from family SUVs to pickup ...

Diesel engines tend to be tough, overbuilt, and capable of withstanding lots of use before failure. There are always exceptions, obviously, especially as modern technology has made the ...

Editor’s Note: This week, John Persinos interviewed Matt Eales, managing director of EAL Engine Services, a UK-based aviation ...

YouTuber mechanic bought a suspiciously cheap, 6.4L Hemi V8 with mystery issues. Teardown revealed a failed lifter; damage was surprisingly contained, sparing major engine components. The lesson: ...

Safety-Kleen Systems this week showcased a million-mile teardown of two Cummins ISX engines that have been running its Eco-Power re-refined engine oil since 2008. You're probably familiar with the ...

This particular OM651 diesel engine failed, but the issue does not appear to be related to its complex, overbuilt construction. The Mercedes OM651 diesel engine is robust but has mixed reliability due ...

Toyota’s growing twin-turbo V6 engine nightmare just got even bigger. The automaker has announced another major recall ...