2025 Volvo EX90 fuel system problems

Filed Nov 6, 2026 · Electrical, Fuel system · MD

While driving the car it gave a "Critical Electrical Failure" error message and slowed. It said to stop when safe. When stopped, it would no longer move. The screen was unresponsive. It could not be put into neutral so it could be pushed out of the way.

Filed Sep 17, 2026 · Electrical, Fuel system · CA

My husband and I were driving with our [XXX] son on the southbound [XXX] in the fast lane. There was some traffic so we were not traveling too fast, but in the fast lane nonetheless. An error message came on the screens indicating there was a critical electrical failure. At that moment, my husband realized that the car’s acceleration was no longer working. We went to turn on our hazard lights and those did not work either (as they are solely in the computer panel and not a separate mechanical button). Thankfully we were able to safely make our way to the side of the highway to wait for a tow truck. The car was towed to Galpin motors, and has been there ever since. As of today, we have been told the issue is with the VCU (hardware and software) and is on indefinite back order. Previously we had to have the entire TCAM module replaced twice on this same car. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Sep 4, 2026 · Electrical, Fuel system · MN

Failure of the onboard AC charging component, known as the Grid to High Voltage Converter A (GHCA) or onboard charger module. This vehicle would not charge on AC current, but could only be charged on DC current. This is a safety issue, as you may get stranded without access to a DC capable charger, since AC is the primary source for a majority of EV owners. Problem has been confirmed by the dealer. Volvo seems to be aware of the issue, as this is a common failure point according to other Volvo EX90 owners. Warnings that occur is a red illuminated light near the charge port when it is unable to accept a AC charge due to failure.

Filed Aug 20, 2026 · Acceleration, Electrical · PA

While driving the car on a state road (45 mph) the car suddenly notified me of an "electrical fault", a light that looks like a turtle came on, and the vehicle lost power and couldn't go any faster than 5 mph. Another vehicle almost rear-ended me around a blind curve because I was moving significantly slower than normal traffic. I pulled into a parking lot, shutdown and restarted the car and everything seemed fine. It happened again a few minutes later so we started to head back home. But the real issue happened a minute or so after the second fault - the fault cleared itself and all of a sudden the vehicle's speed shot up to over 60 mph with very little throttle response or control from me. I slowed the car down using the brakes and continued home. The fault happened again, and cleared itself again in the same manner but this time while I was turning causing me to almost hit a curb while trying to turn. The car is dangerous. These should be taken off the road permanently.

Filed Jul 30, 2026 · Electrical, Engine · MA

I am submitting this complaint because I believe my Volvo electric vehicle has a serious and recurring safety-related defect that has not been permanently repaired despite multiple repair attempts. Since purchasing the vehicle new, it has repeatedly failed to operate as intended, left me stranded multiple times, and continues to display warning messages while driving. I purchased the vehicle new on November 20, 2025, for approximately $85,000 with zero miles. The first failure occurred on December 4, 2025, at approximately 578 miles when the vehicle stopped charging. Volvo attempted repairs, but the same charging defect returned. The vehicle required additional repairs on January 21, 2026 (1,304 miles), early March 2026 (2,846 miles), and April 27, 2026 (3,810 miles). Despite multiple repairs and component replacements, the same issue continued. By the fourth repair, the vehicle had been out of service approximately 80 days. Volvo later approved a manufacturer repurchase; however, while waiting for the repurchase process, the vehicle developed additional failures where it would completely lose power and become inoperable. The vehicle required towing on multiple occasions, leaving me stranded and without transportation. During a later repair visit, Volvo kept the vehicle for approximately 39 days and stated they could not duplicate the problem and that the vehicle was operating as designed. The day after receiving the vehicle back, the same failure occurred again. The vehicle has now required seven repair attempts. Even after the latest repair, I continue to receive dashboard warnings while driving instructing me to stop the vehicle. Due to the repeated failures, loss of vehicle operation, and unresolved warnings, I have lost confidence in the safety and reliability of this vehicle and have changed my driving habits to avoid being stranded. I believe these recurring failures represent a potential safety defect that warrants investigation by the federal safety agency.

Filed May 17, 2026 · Electrical, Fuel system · AZ

The vehicle has experienced repeated intermittent electrical-system-related failures since the start of the lease, which have remained unresolved despite eight months of formal engagement with Volvo and multiple service and software-related repair attempts by Volvo. Most recently, on May 15, 2026, while operating the vehicle in approximately 90°F Arizona temperatures, the vehicle displayed a “Limited Performance / Electrical System Temporarily Limited” warning message. Shortly afterward, the driver was temporarily unable to re-enter the vehicle, despite the exterior door handles deploying normally. Vehicle access was restored only after several minutes. The side view mirrors would not open. Driving for two minutes did not resolve this. After ten minutes of remaining parked the mirrors reconnected. This latest incident follows prior issues including: •Loss of charging capability during a long distance trip (which forced us to drive 50MPH on a 75MPH highway, putting our car and other drivers at risk.) •Multiple incidents involving loss of instrument displays while driving •Intermittent vehicle access and lock-related issues •Unexpected seatbelt tensioning while the vehicle was in motion Volvo previously indicated that software updates and related service efforts should address the issues. However, after the updates the vehicle continues to exhibit intermittent electrical-system-related problems affecting reliability and normal operation.

Filed Mar 11, 2026 · Electrical, Fuel system · WA

My car will not charge at my home power charger or any L1 or L2 AC based power system. It will only charge at higher price fast DC chargers which are limited and not at my house. This is apparently a commonly known flaw with this vehicle that has not been addressed and I am now waiting more than 20 days for a replacement part to be ready.

Filed Feb 5, 2026 · Fuel system · MA

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.

Filed Feb 4, 2026 · Electrical, Fuel system · TX

AC charging failed.

Filed Feb 1, 2026 · Fuel system · AL

Vehicle will no longer charge with 120 or 240 volt chargers.