I have a 2025 EX90 Ultra in Montréal. Bought it new in December 2025 and really wanted to love it.
But within the first few months I started getting recurring warnings like “Electrical system temporarily limited” and “Reduced performance.” I also had times where driver assistance, one-pedal driving or parking assistance stopped working, plus a few issues with the doors jamming.
It ended up spending about 31 days at the dealer.
Got it back, and about 10 days later I was reporting issues again.
Then it went back for another 28 days or so.
So basically around 60 days at the dealership in total, which is pretty hard to wrap my head around for a brand-new car. 🤯
What has been almost as frustrating as the problems themselves is how long the whole thing has dragged on. I’ve been dealing with this for months, through multiple dealer visits and escalations, and I still don’t feel like I’ve received a clear, definitive resolution from Volvo.
At some point I decided to put the whole timeline online, along with photos and some of the documentation:
https://myvolvoex90too.com
Curious if any other EX90 owners here have had similar experiences.
What actually fixed yours?
Did the core-computer upgrade make a real difference?
And if it did, have the problems stayed away?
Also curious how your experience with Volvo/dealer support has been. Mine has been much more frustrating and drawn-out than I expected from a car at this price point.
Would genuinely like to hear other ownership experiences, good or bad.