VOLVO Complaints

The GHCA failed while AC charging at home, and the vehicle made loud banging noises. AC charging is no longer possible, and a replacement part is still backordered with no ETA over three months later. A corporate case has been filed with Volvo and they are effectively unresponsive, only emailing me once a few weeks after the case was created, saying that they would promptly reply to any of my responses, but have not replied for almost a month after my immediate response.

The instrument panel displays symbol for exterior lights malfunction and the vehicle status screen reports “1 serious issue detected – Headlight fault – Book a service”. The high and low beams appear to function normally on both sides of the car. The daytime running lights (white) around the headlight are only illuminated on the drivers side; the passenger side running lights are not working. This issue is intermittent. It first occurred within one day of ownership and has recurred about once per week since then. Service department stated in mid-December that this is a software issue that will be fixed in a future update, but there hasn’t been one and the issue still presents. Car software is currently version 1.4.15, and I believe has been since delivery.

While Level 2 charging at home from a NEMA 14-50 receptacle using the Volvo-supplied cable/adapter, charging stopped unexpectedly accompanied by a loud thunk. The central computer restarted and presented a profile setup routine as if the car was new. Stored settings were not retained. Repeated attempts to re-initiate charging resulted in ‘Charging fault’ notifications on the instrument panel and a solid red light on the charging port indicator. The car can no longer charge with AC power, but still charges with Level 3 DC equipment. Also, the car software doesn’t seem to recognize that there is a problem with the vehicle. It shows the status as ‘everything is OK’.

The onboard charger (ghca) failed, destroying my evse and tripping the circut breaker in my electrical panel. It took 3.5 weeks for the replacement part to come in and be installed. On another occasion, the pilot assist adas presented an error and was unavailable until the computer was rebooted.

The Grid to High Voltage Converter A (GHCA) is a critical, often failing, component in 2025+ Volvo EX90 and Polestar 3 electric vehicles that converts AC grid power to high-voltage DC for the battery has failed 5 times in my car with no fix from Volvo in the foreseeable future. There are some reports on reddit/ex90 and other owner forums that these failures can cause unsafe voltages and have blown up home chargers. It seems like it is getting to the point where they need to be forced to issue a recall for this part and compensate owners.

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.

System/Component Malfunction: Systemic failure of the onboard computer (Infotainment/Connectivity Module) and Advanced Driver Assistance Systems (ADAS), specifically the Collision Avoidance/Auto-Braking system, Rear-view Camera (FMVSS 111 non-compliance), and the 12V Battery management system. All components remain in the vehicle and are available for inspection. Safety Risk: The vehicle exhibits frequent "phantom braking" where the emergency collision avoidance system abruptly activates without obstacles present, creating an immediate risk of collisions. Additionally, the "hands-on steering wheel" sensor malfunctions, triggering emergency stopping procedures while driving. The backup camera intermittently fails (black screen), causing a total loss of rear visibility. These issues lead to unpredictable vehicle behavior in high-speed traffic. Confirmation & Inspection: These issues began to be reported to an authorized Volvo dealer within the first year of ownership (2022-2023). Most recently, a total vehicle failure occurred due to a drained 12V battery, which the dealer service department confirmed was caused by a known software module defect. Despite multiple "software updates" by the manufacturer, the safety-critical ADAS malfunctions (phantom braking) have recurred three times in the last week following the most recent dealer service.

When the car is in drive and I am driving the screen shows a message that the car cannot do a function because the car is in reverse. See photos.

All seatbelts in vehicle sticks and/or catches have to use seriously more pressure on release button,or seatbelt/latch it’s self or both. My wife and children have had me have to come get it because it wouldn’t release. Engine motor mount bolt had to be replaced, I noticed when alternator went out, vehicle wouldn’t respond from throttle acted like it was missing then threw dash lights then no lights all of a sudden it happened within 1-2mins vehicle wouldn’t respond while running stopped in middle of road. Didn’t give any warning was even going out. Locks not working right with key fob 1or more locks won’t lock/unlock including the fuel door lock, as well as child saftey locks coming on randomly. Steering locked in full turn left/right have to manually turn wheel because it will continue in direction wheel is associated in while moving instead of returning towards middle on its own momentum. Climate control fan not working properly not enough blowing force and ambient temperature sensor for climate control not regulating temperature/doesn’t read correctly.

Rear Drivers door (left) fails to latch. Volvo has an updated part for better water ingress prevention, then the part that was used to build the car. The problem is that water enters the moveable window, runs down the metal channel separation gthe fixed and moveable window, and enters the door latch mechanism. This is extremely dangerous, in that the door may appear closed, and the vehicle may allow the driver to move forward or backward, but the door is not latched and can fly open leading to death! This is an issue known by Volvo, hence the updated OEM replacement part, however they are grossly negligent in not reporting or self recalling vehicles for this issue.