GM Authority

Some Cadillac Optiq Units Need A Brake System Control Module Fix

GM has released a new service bulletin for certain units of the all-electric Cadillac Optiq crossover that may be impacted by ...
GM Authority

2027 Cadillac Lyriq Gets This Critical Infotainment System Feature

The 2027 Cadillac Lyriq will keep Apple CarPlay and Android Auto, making it the last GM EV in North America to retain both ...
MotorTrend

11 Common Car Acronyms Explained: What ADAS, CVT, MPGe, and More Really Mean

The automotive industry may be second only to the military when it comes to its use and love of acronyms, some of which have ...
IEEE

Control of Isolated Differential-Mode Single- and Three-Phase Ćuk Inverters at Module Level

Abstract: In this paper, a modular control approach has been proposed for a single- and three-phase differential-mode Ćuk inverter (DMCI) operating with a recently proposed discontinuous-modulation ...

These Chevy crossovers have the same AWD issue - what's GM doing about it?

This all-wheel-drive issue was reported in a bulletin by the manufacturer. It is the latest in a series of issues affecting ...
IEEE

Reliability and Safety Modelling of the Electrical Control System of the Subsea Control Module Based on Markov and Multiple Beta Factor Model

Abstract: Replacement of the subsea control module (SCM) and halting production caused by the failure of the SCM are costly, and the electrical control system plays a large role in the failure modes ...
BBC

Trump picks Erica Schwartz as next head of CDC

US President Donald Trump has named Erica Schwartz to lead the US Centers for Disease Control and Prevention (CDC). A Coast Guard rear admiral, Schwartz served as Trump's deputy surgeon general during ...