2025 Volvo EX90 Suspension Problems

Ongoing Software Issues From shortly after delivery through now, the vehicle experiences frequent and recurring warning messages and system failures, including but not limited to: Suspension system warnings Driver assistance and self-driving feature failures One-pedal driving malfunctions Parking camera and sensor errors Other system warnings that appear to be software-related While the vehicle was often still technically drivable, these issues regularly caused the car to operate at reduced functionality, with key safety and convenience features disabled. Although software updates have reduced the frequency of these issues, they still occur intermittently and often require a vehicle reset or time to resolve. Because of these persistent and unpredictable warnings, my family and I have avoided taking this vehicle on long trips out of concern that the car may become unsafe or inoperable while traveling. The vehicle was brought in for service in December 2024 in an attempt to address these software-related issues; however, the service did not resolve the problem at that time. Hardware Failure #1 – GHCA In January 2025, the vehicle experienced a failure of the GHCA component, rendering the all-electric vehicle unable to charge. This occurred shortly after purchase. Service appointment booked: January 27, 2025 Vehicle in shop: aprox 30 days The vehicle was out of service for approximately one full month. During this time, I shared my experience on Reddit due to the severity of the issue and the vehicle’s newness. That post received over 350,000 views, and numerous Volvo EX90 owners reported experiencing the same GHCA failure—many stating they had required multiple replacements of the same component. This strongly suggests a widespread defect rather than an isolated incident. Hardware Failure #2 – GHCA (Repeat Failure) On February 3, 2026, the GHCA failed again, and the vehicle was returned to the dealership for service with no ETA on a fix.