The Jeep 4.0-liter inline-six, also known as the AMC 242, may not have been the most powerful engine of its era – especially compared to Toyota’s 4.0-liter V6, which produced around 245 horsepower – ...

Many drivers assume every Jeep is built for durability, but recent recalls and reliability concerns tell a different story. Some newer models have faced engine issues affecting more than 113,000 ...

Chrysler is preparing another sweeping recall of its plug-in hybrid SUVs after tracing a wave of engine failures and fires to contaminated engine blocks. The campaign covers select 2023–2025 Jeep ...

When most people think of Jeeps, they picture rugged vehicles built to go just anywhere. Of course, none of that would be possible without a reliable engine under the hood. When it comes to mechanical ...

Jeep’s 4xe hybrids proved so popular that the electrified Wrangler was America’s best-selling PHEV for two years running and accounted for a quarter of all of the model’s sales. But that popularity is ...

This last year has seen some pretty significant engine recalls from many of the nation's top automakers. All in all, the numbers reach into the millions. And whether the cause of the recall be a ...

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.