Banks Power found the L5P Duramax's stock oil pan design leaves nearly a quart of old, contaminated fluid in the system, even after a filter change.

To their credit, GM owned up to the issue, correcting the flaw and offering a 200,000-mile warranty on the replacement parts ...

In the summer of 2014, I had the opportunity to go spelunking. The guided tour was part of a road trip story, featuring a 2015 Nissan GT-R for Automobile, highlighting the epic roads through the ...