NHTSA Complaint #11715472 — 2024 MAZDA CX-90

Reporting multiple safety-related defects on my 2024 Mazda CX-90. Steering system: At approximately 5,000 miles, the vehicle developed abnormal steering behavior, including inconsistent steering response and abnormal feel during normal driving and turning. The condition affected my ability to steer the vehicle predictably and raised safety concerns, particularly during low-speed turns, parking maneuvers, and city driving. The issue was confirmed by the dealer and required replacement of the steering rack, a major steering component. The vehicle remains available for inspection upon request. Hybrid system: At approximately 22,000 miles, the vehicle experienced a hybrid system malfunction that required the vehicle to be taken out of service for an extended period. The malfunction affected drivability and reliability and required dealer diagnosis and repair. The vehicle was inspected and repaired by an authorized Mazda dealer. Braking system: The vehicle has experienced ongoing abnormal brake squeaking during normal driving and low-speed braking. While braking function remains present, the abnormal noise raises concerns about brake system integrity, wear, and long-term braking performance. Electrical / infotainment system: The infotainment system intermittently shuts off or resets while driving without warning. When this occurs, the display goes blank and then restarts. This results in loss of access to navigation, rear camera display, vehicle settings, and driver-assistance information, creating driver distraction and a potential safety risk. These issues occurred on a relatively new vehicle and involve critical systems including steering, drivetrain/hybrid, brakes, and vehicle electronics. The combination of defects raises concerns about vehicle safety, reliability, and loss of driver confidence. Warning messages were present for the hybrid malfunction; other issues occurred without warning. The vehicle has been inspected and repaired by authorized Mazda deal