The article outlines how sensor failures, turbocharger issues, fuel system problems, and DEF system faults trigger limp mode during heavy-duty use. Why do diesel trucks suddenly lose power and enter ...

Oil leaks caused by failed O-rings and blown seals in the turbocharger are the most common maintenance concerns with 7.3L Ford Power Stroke engines that are starting to show their age. In any ...

Factory turbo cars by the hundreds of thousands now cruise our nation's highways. That translates into plenty of used turbos just lying around waiting to be scooped up by the adventurous rodder for ...

If you have any doubts, consider this fact: Modern turbochargers for diesel engines can spin up to 150,000 rpm, velocities so high that accurate balance is an absolute must. Anything less often ...

Turbocharger journal bearings are made from a soft material, the surfaces are the first to show damage. An inspection of the original bearings (two outer parts) showed no wear from dirty oil.

Diesel engines have long been celebrated for their efficiency and durability. They're a mainstay for any enthusiast seeking a robust performance, powering everything from passenger vehicles to heavy ...

In 2016, BMW unveiled its 3.0-liter inline-six quad-turbo diesel engine. The story behind it isn't quite as important as where BMW got its brand name from, but the B57S (or B57D30S0, as it was ...

The diesel version of American Motors' Eagle was factory-authorized, but only seven were ever built. Maybe that was because ...

Thanks to our relatively affordable gas prices, diesel-powered passenger cars never really caught on here as they did in Europe. To those motorists, the promise of improved fuel economy was clearly ...