2025 Volvo EX90

On September 3rd 2026, my wife was driving our 2025 Volvo EX90 Ultra (approx.1560 miles) with our three children, ages 1, 4, and 6, in the vehicle when the air conditioning failed completely. Outside temperatures were over 100°F in Austin, Texas. The EX90 has a large glass panoramic roof, and the cabin heated rapidly once the AC stopped cooling. This created an extremely dangerous situation for young children. Along with the AC failure, the vehicle made a rumbling noise every 5–10 seconds and its charging was limited. Because these symptoms occurred together, I am concerned the fault may involve the vehicle's thermal management system, which could affect the high-voltage battery as well as cabin cooling. The vehicle has been at an authorized Volvo dealer, for approximately two weeks. The dealer replaced the AC compressor, but the problem is not resolved and they have not been able to diagnose the cause. Volvo customer care case number: 07200479. I understand other EX90 owners have reported similar AC failures. A total loss of cabin cooling in extreme heat is a safety hazard, particularly for families with children and in vehicles with large glass roofs.

NHTSA ID

11766759

Incident

Sep 3, 2026

Center screen goes black when driving. Driver display goes black when driving leaving me without speedometer or any data as everything is on those 2 screens. Misaligned passanger door that doesnt open properly. Dealership has fixed trim piece but not the alignment of the door. I have been back to the dealer several times - I bought the car XXX, it has spent at least 3 months in the shop. Volvo corporate on XXX said "At this time we do not have information on a permanent fix. Please rest assured that our technicians work on software updates to improve the infotainment center as well as the overall state of the vehicle. Once an update is available you will be notified with this information." The dealer (General manager) wrote me and said "We have done what Volvo recommends for the repair on this vehicle, unfortunately we have very few other options Have you opened a customer care case on this specific issue?" - I have 3 if not more customer care issues with Volvo. The dealer wont respond to messages, Volvo Corporate offers no help - they each say to contact the other these are well known issues with this car. [XXX] [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ID

11766662

Incident

Sep 14, 2026

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)

NHTSA ID

11765121

Incident

Aug 23, 2026

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.

NHTSA ID

11762140

Incident

Aug 29, 2026

My 2026 Volvo EX90, with approximately 3,000 miles, experienced a complete vehicle failure while being used as our family vehicle in Phoenix, Arizona. While my nanny was driving my two young children, including my [XXX], the air conditioning stopped functioning during approximately 110–115°F outside temperatures. After she parked, the vehicle’s displays went dark and the vehicle became completely unresponsive. The exterior door handles also stopped functioning normally. My nanny was unable to open the rear doors from outside to remove the children and had to climb through the front seats into the rear passenger area in order to gain access and get them out of the vehicle. The vehicle would not respond to the key, would not restart, and did not respond to Volvo’s recommended reset procedures. Roadside assistance was required and the vehicle was towed to an authorized Volvo dealership. Several days later, the vehicle remains completely inoperable. The Volvo dealer has been unable to power the vehicle on, establish diagnostic communication with it, or open the doors normally. The vehicle is so immobilized that the dealership must place it on dollies simply to move it around the facility. This appears to involve substantially more than an infotainment failure. The incident involved simultaneous loss of climate control in extreme heat, complete vehicle shutdown, and loss of normal exterior door access while young children were passengers. I am particularly concerned about the potential safety implications if this failure were to occur again in extreme heat or in another situation where occupants needed to exit the vehicle quickly. The vehicle remains at the Volvo dealership for diagnosis, and no root cause has yet been identified. Vehicle: 2026 Volvo EX90 Mileage: Approximately 3,000 miles Location: Phoenix/Scottsdale, Arizona Injuries: None Crash: No Fire: No Police report: No Vehicle towed: Yes INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ID

11761485

Incident

Aug 30, 2026

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.

NHTSA ID

11758132

Incident

Aug 19, 2026

the vehicle exhibits a persistent defect in which the doors lock and unlock without driver command. Specific effects I have experienced: The vehicle has locked itself while I was exiting, locking me out with the key in my possession. On multiple occasions this has occurred with my child inside the vehicle, with my dogs inside the vehicle, and with personal belongings inside the vehicle, with no ability to unlock it. These incidents have occurred in extreme heat conditions, where the interior of a closed vehicle can reach lethal temperatures within minutes. Volvo telephone support instructed me to call a locksmith. In the referenced conditions this response is not a remedy. It is an unacceptable exposure of a child and animals to serious injury or death. The vehicle has also unlocked itself spontaneously while I was nowhere near it, leaving it and its contents unsecured. Repair history: The vehicle has been presented to an authorized Volvo dealership on 3 occasions for this concern. The dealership's lead engineer performed multiple system resets, none of which resolved the condition. He advised that the vehicle may need to be "put to sleep," that the condition is likely not repairable, and that seat and seat-belt occupancy sensors are the suspected source of the uncommanded locking and unlocking. He further advised that he would document the file in support of a manufacturer repurchase, and that I should move to the 2026 model year, in which he stated these faults have been addressed.

NHTSA ID

11757597

Incident

Jul 6, 2026

I was parked in a parking lot and when I released my foot from the break, the car accelerated on its own and crashed into the car in front of me. The automatic emergency braking did not deploy. It was most recently a safety risk and put others in the parking lot, particularly the driver in front me, in danger. I have reported this issue to Volvo and they instructed me to get the body of the car repaired and then the dealer will inspect it. I filed an insurance claim with my insurance company and the car is going to be repaired. There were no warning lamps or messages prior to the failure.

NHTSA ID

11756276

Incident

Aug 10, 2026

This is a TJ - text only - no attachments - If internet connectivity is lost directly after updating to latest software, on vehicles equipped with TCAM3 (VDN: 1504, TCA solution 3). The issues may be caused by a corrupted configuration file. An SP has been created to recover the connectivity. Follow the procedure mentioned under "Service", to resolve it.

This is a TJ - Text only no attachments - If the software version displayed in the CSD is not aligned with the actual software version installed in the vehicle (this may occur after a failed software download), and no Total Upgrade is available in VIDA, Note! Do not replace any parts. A Software Product is available to align the software version in the CSD with the actual software version installed in the vehicle. Use "manual order" as Software Product is not visible in VIDA.

This is a TJ - Text only - No attachments - If the software version displayed in the CSD is not aligned with the actual software version installed in the vehicle (this may occur after a failed software download), and no Total Upgrade is available in VIDA, Note! Do not replace any parts. A Software Product is available to align the software version in the CSD with the actual software version installed in the vehicle. Use "manual order" as Software Product is not visible in VIDA.

This is a TJ, text only no attachments - If a customer experiences the Plug and Charge feature not working, follow the advice under "Service". Plug and Charge is the function that allows a vehicle to automatically start charging at a charging station when the charging cable is attached to the vehicle without verification through an app, card, or other method.

This is a Technical Journal: iCUP IHU - Text plus 1 PDF Prior Approval. In most cases, the IHU does not need to be replaced -In many cases the Infotainment Head Unit (IHU) does not need to be replaced and can be retained by following the fault tracing in VIDA.

This is a Tech Journal text plus 1 PDF - If FLL needs to be exchanged according to fault tracing, follow the VIDA instruction if a spare part exists; otherwise, follow the advice under "Service" below.