Starting January 1, 2027, new heavy-duty diesel engines will hit the road. And when engines change, oil has to change with ...

There are potential safety issues surrounding those old fire trucks after two of them broke down this week, as both were not ...

A teardown of a locked-up GM Vortec 350 reveals bent rods, destroyed bearings, a ventilated block, and why these workhorse ...

A 2004 Dodge Ram 1500 truck was used, abused, then abandoned in a junkyard. Now, it gets washed for the first time in years ...

Gearheads have always adored massive engines, regardless of what kind of body style they sit in. While we are accustomed to outrageously powerful V8 pickups, like the 2021 Ram TRX that's awesome ...

Ford's introduction of its all-electric F-150 pickup truck in 2021 was an ambitious new chapter in the history of the F-Series, but also came with quite a storied name — the F-150 Lightning. For older ...

Today we take a perfectly functional truck and decide it needs an absurd solution - seventeen turbochargers stacked into one ridiculous setup. After a baseline dyno pull, we fire up the turbo monster, ...

GM Authority poll shows owners overwhelmingly want thicker 5W-30 or 0W-40 oil for next-gen V8s, citing durability over thin ...

According to recent data, buying a brand-new car has never been more expensive on average than today. While there are still a handful of models that hover around the $20,000 to $25,000 mark, Kelley ...

What's the biggest difference between General Motors' 5.3-liter and 6.2-liter V8s? 0.9 liters. Goodnight! Alright, 5.3s and 6.2s contrast more than that, and quite a bit, too. There's plenty to ...

A proposal to revise an E.U. law requiring carmakers to stop producing combustion engines by 2035 would offer some relief to automakers, but it sets back the region’s climate goals. By Patricia Cohen ...