Why does my Volvo XC90 center screen keep rebooting or the dash go blank?

Short answer: On 2016–2018 XC90s, a center screen that keeps rebooting, or a driver display and head-up display that go blank, is usually a software problem in the infotainment and display computers. Volvo's fix is usually a full software update at the dealer. Some owners still needed the head unit replaced. If the driver display goes blank and the car limits your speed, pull over safely and call Volvo roadside.

Symptom: The center touchscreen restarts again and again, freezes or goes black, or the driver display and head-up display go blank, sometimes with the car limited to a low speed.

What to check first

1. If the driver display goes blank while driving, pull over safely. You won't see your speed or warnings. One owner's car was limited to under 20 mph and had to be towed.
2. Ask the dealer for the full "all systems" software update, not just one module. Volvo has a bulletin for this.
3. Note when it happens (hot day, phone plugged in, certain app). One owner's reboots came from sun heat.
4. Unplug phones and USB drives to see if the reboots stop.
5. If the head unit is replaced, re-activate your SiriusXM and Wi-Fi hotspot afterward.

Likely causes

1. Infotainment or display software bug. Fixed by a software update, often covered under warranty.
2. Failed infotainment head unit. Replaced when updates don't fix it.
3. Heat or connected devices. Sun heat or a phone or USB device can trigger reboots.

What it usually costs

Software updates are often done under warranty. On the XC90 forum, one owner's head unit replacement took half a day, and the dealer told him the warranty cost to Volvo was about $4,000. Out of warranty, ask for the software update first.

Is it safe to keep driving?

A rebooting center screen is annoying but you can usually drive. A blank driver display is not safe for normal driving because you can't see your speed or warnings. Pull over and call for help. Verify with a mechanic or dealer.

DIY or shop?

Dealer. It needs Volvo's software tools. You can try unplugging devices yourself.

Recalls, bulletins and complaints in plain words

• Bulletin: Volvo has a service bulletin for repeated infotainment reboots and blank screens that tells dealers to do a total software upgrade of the head unit rather than replace it. Bulletins are repair instructions, not recalls, so they're free only under warranty.
• NHTSA complaints: 55 keyword-matched complaints for Volvo XC90 2016–2018 (of 328 unique complaints queried, NHTSA complaints API by model year, queried 2026-10-20; keywords: screen, display, infotainment, sensus, reboot, black, blank, camera, radio, center console) (NHTSA returned no complaint data for 6 model-year queries).

What owners report

• In dashboard and HUD went blank on the Volvo XC90 Forum, a 2017 owner's driver display and head-up display went blank and the car was limited to under 20 mph, so it was towed. Other owners said a software update fixed it, and one said the "all systems" update took about 30 minutes.
• In Center screen reboots multiple times while driving on the Volvo XC90 Forum, an owner's center screen kept rebooting even after a software update. The dealer replaced the head unit, which took half a day, and he had to reactivate SiriusXM and the Wi-Fi hotspot afterward. Another owner's reboot loop happened when the sun heated up the car.

My take

My advice from the finance office: on a 2016–2018 XC90, I ask the dealer to print the software update history. An up-to-date car has far fewer screen problems.

Vehicle focus: 2016–2018 Volvo XC90 (including T8 plug-in hybrid) with Sensus.

Safety / mechanic note

A blank driver display hides your speed and warning lights. Verify with a mechanic.