2024 Volvo XC90

The safety sub system completely stop working periodically. When it occurs: - the blind spot indicators do not light up when a car is in blind spot - turn signals stop making sound. Not sure if they still function - collision system stops making sound. Sometimes stops showing near objects and walls. This has happened about 7 times since purchase of the car, and requires a full computer reboot to fix it. It’s random, so you don’t know it’s failed until driving and something doesn’t work. I don’t have pictures but I have a video of it I can share if someone wants to see some of the issues. It just happened again today, and happens maybe once every couple months

We drove this vehicle to a family event in chicago. We pulled the vehicle out of the parking garage and pulled into a downtown street in front of a hotel to load the vehicle up. Once the family was loaded the vehicle up the car would not start it had 700 miles when it failed. we were stuck on a busy street trying to start the car. I called roadside assitance and someone came out with a jump pack, but the battery was not dead. I was in the pouring rain trying to figure out what was wrong. They did hook a computer up to find several faults in the computer. It did also indicate a left turn signal fault. also talking with roadside assistance the agent said that was the 2nd call he had with no start issue. finally it did start but the check engine light was on the whole trip home, had to cut our trip short and drove as far as we could in fear the car would not restart. It kept coming back with the left turn signal fault and did not shut off the car even pumping gas in fear of not restarting then all of a sudden with cruise control on the car just jerked itself amd almost pulled us off the freeway. now it has been at the dealer all week researching forums this seems to be a common issue