The powertrain control module (PCM) is the brain behind your vehicle’s engine and transmission, but diagnosing it can be tricky. From spotting symptoms to verifying electrical integrity, a methodical ...

A couple of months ago, Acura eliminated the GPS system on my car. Is there any other system I can install in my 2018 TLX?

In certain vehicle models years, Ford's Coyote 5.0 engine experienced an oil consumption problem that has since led to ...

The British Army is to get 72 next-gen mobile artillery units, in the shape of a remote-controlled howitzer (RCH) module that ...

Stellantis is recalling thousands of replacement engines over possible sand contamination ...

Vik is the Co-Founder and former Editor at MotorAuthority, a leading U.S. website covering performance and luxury cars. Since 2025, he has contributed to CarBuzz, blending his engineering background ...

After thirty years in the automotive industry, I can tell you that nothing erodes owner trust faster than a "cannot replicate" diagnosis after a catastrophic highway failure. This week, I am ...

When you find yourself in the market to shop for a replacement unit, a reliable diesel ECM inventory of new, used and rebuilt ...

Certain units of the all-electric Chevy Equinox EV crossover may require a brake system control module update, per a recently ...

GM has issued a broad service update aimed at resolving persistent telematics issues across a wide range of recent vehicles. The action, labeled N262547330, targets dozens of 2024-2026 model-year ...

Forbes contributors publish independent expert analyses and insights. Jim Gorzelany is a veteran automotive journalist. This voice experience is generated by AI. Learn more. This voice experience is ...