The 3.0L I6 LZ0 Duramax makes more power and torque than the LM2 that it replaces. That said, it isn't without it's faults, as highlighted in a new video.

While main bearing lockups dominate recent safety campaigns, a secondary V35A-FTS defect matrix is emerging. Electronic ...

Jeep’s new Hurricane 4 Turbo engine has Grand Cherokee shoppers asking questions. We looked at NHTSA documents, owner concerns and engineer insight to see if this new turbo four-cylinder is already a ...

Torque News investigative tracking reveals how 0W-20 ultra-low viscosity oil and factory intervals cause premature engine failures, severe oil consumption, and bearing wear in modern full-size trucks ...

Three failed 5th-gen Cummins engines were torn down, and the same core problem kept surfacing – just in different forms.