The 3.0L Duramax has been under the hood of quite a few GM models, but it's not perfect. Here are the most common reported ...

Forbes contributors publish independent expert analyses and insights. Jim Gorzelany is a veteran automotive journalist. You just know it’s going to be a bad day when the “check engine” light on your ...

With a little know-how, you can soon learn how to diagnose and fix common problems with your lawn mower's engine. Ah, spring, time to get outside and do. Cut that grass! Turn that soil! So you roll ...

Harley-Davidson's Twin Cam engine powered much of its lineup in the early 21st Century, but had some common major problems ...

Problem rates for heavy-duty truck engines manufactured with emissions controls implemented in 2004 and 2007 are nearly twice as high, on average, as rates for engines built prior to these emission ...

(Reuters) -Aerospace suppliers and airlines around the world warned of rising costs and a squeeze on plane capacity after U.S. engine maker RTX disclosed that a rare manufacturing flaw could ground ...

It's certainly too early to know exactly what went wrong on Qantas flight 32 from Singapore to Sydney this week, but it was enough to convince the airline to suspend all A380 operations for now. What ...