The federal government is intensifying its probe into brake failures in General Motors' vehicles, with over 1.1 million cars affected, including electric models and those built for Honda and Acura.

The issue lies with GM's 'brake-by-wire' system, known as eBoost, which can fracture the spindle during driving.

GM claims that even in such cases, essential safety features like anti-lock brakes and stability control should remain operational until the car stops completely. However, NHTSA reports numerous contradictory incidents where braking is lost immediately following an eBoost failure, a concern for obvious reasons.

At least 227 incidents have been reported to NHTSA, with 22 leading to crashes; although only six people were injured in five accidents, no fatalities occurred. The affected vehicles include Cadillacs, Chevrolets and GMCs from the 2023-26 model year.

As technology advances, questions about its reliability in critical safety systems are bound to arise. For now, fingers crossed that this won't turn into a major automotive headache for drivers everywhere.