When it comes to the Jeep Wrangler JK 3.8L V6, you can feel significant boosts in power from a couple of simple mods from Flashark Racing. more ...

RepairPal ranks the Jeep Wrangler 28th out of 29 compact SUVs for reliability. That's not a typo, and it's not unfair. It's ...

Known for its use in Jeep SUVs, the 4.0 was available from 1987 to 2006, eventually being phased out for the Chrysler ...

The Jeep Cherokee has new hardware under its hood. Can it help turn things around for the storied automaker?

This engine was believed to have come from a 1998 Jeep Grand Cherokee, where it was rated at about 195 horsepower. The Jeep 4.0 inline-six is known for durability but failed here due to neglect.

This Hemi-swapped Renegade packs Charger hardware, Hellcat brakes, and serious garage engineering after nearly five years of ...

The Willys Jeep diehards haven’t gone anywhere. They’re still out wheeling on slick rock and muddy trails, climbing stuff ...

A new, powerful and unusually growly turbocharged 2.0-liter four-cylinder engine replaces the V-6 in most of the 2026 Jeep Grand Cherokee lineup — and it’s a powerful player. While the engine has ...

Ian Wright joined CarBuzz as an automotive journalist and photographer in 2018. His career started with specialist publications, covering everything from Harley-Davidson to Ferrari. Before writing for ...

Learn how a trunnion upgrade could improve the way your engine operates. The video provides an accessible explanation of trunnions and discusses why enhancing this component can benefit engine ...