If you break it down, there are really only four elements an engine needs to run: fuel, air, spark and compression. Sounds simple, but if any one of these steps out of line, you can forget about your ...

Engine teardown footage like this gives a practical look at the inner workings of an LS motor and the parts that make it run.

Perkins has joined Trackunit’s Works With program to deliver enhanced engine diagnostics and insights to equipment owners, rental companies and OEMs. Through a new Perkins app available on Trackunit’s ...

Smoke test trick for fast engine diagnosis🚗💨!!

The technology stemming from engine monitoring and diagnostics systems may save operators big bucks in the future. It appears engine OEMs and third-party sources are testing their technologies on ...

Heavy-duty trucks and industrial vehicles depend on more than just diesel fuel and horsepower — the brains behind their brawn often lie in diagnostic software, and Cummins INSITE is one such tool.

Here are the best OBD2 scanners for smarter vehicle diagnostics for modern drivers that are worth checking out.

NEXIQ Technologies has introduced a new Pro-Link Application Card for Cat engines with ACERT. The card allows diagnosis of Cat engines with ACERT Technology using all the diagnostic features and ...