A federal investigation into brake assist failures in GM's eBoost braking system has expanded to cover more than 1.1 million vehicles, including several EVs and two Honda-badged models.
US safety regulators have expanded their investigation into General Motors' 6.2-liter L87 V8 engine to cover almost a million trucks and SUVs, after owners reported engines seizing even following last year's recall repair.
The 2026 Cadillac CT5 earned the lowest possible 'Poor' rating in the IIHS's updated side-impact crash test, with the driver dummy's head slipping past the side curtain airbag and striking the window sill at more than twice the force linked to brain injury risk.