As cars change over the years, so do the skillsets of mechanics who work on them (just try finding someone who can rebuild a carb or an old generator). Perhaps one of the most fascinating skills ...

Engine bearings do many things. They support moving parts like crankshafts and connecting rods, but they also play a role in determining an engine's oil pressure and protect the crankshaft from being ...

The BE-4 rocket engine’s powerpack is installed on a stand at Blue Origin’s West Texas proving ground for startup transient testing. (Blue Origin Photo) What’s the difference between ball bearings and ...

Assuming that you put the half bearing plates in their position and the crankshaft over them, you now have to put the other halves on and screw in the bearings, in the VVTi engine's case here all ...

YouTuber Overdrive Engineering recently posted a video that claims the M96 water-cooled engines used in the Porsche 911 and ...

The National Highway Traffic Safety Administration announced the recall of more than 443,800 Nissan vehicles because of an issue with the engine bearings. The NHTSA said that some 2021-2024 Rogue, ...

Texas A&M researchers claim to have developed noncontact bearings that eliminate friction and allow aircraft engines to run more efficiently. Aircraft engines could soon run more efficiently with new ...

Nissan is probably regretting the decision to switch to a smaller turbocharged engine for the Rogue in 2021. Since then, Rogues spanning multiple model years have been recalled for issues with the 1.5 ...