NHTSA (USA)Critical
At a glance
What can fail
The high-voltage battery module may short circuit when the battery is fully charged and the vehicle is parked.
What the fix does
This page covers 8 recalls, 27 owner complaints and EPA fuel economy for the 2020 Volvo Xc90.
21–27 mpg combined
8.7–11.2 L/100km
Standard Sport Utility Vehicle 4WD
Fuel economy data from fueleconomy.gov (EPA / U.S. Dept. of Energy). Annual cost based on 15,000 mi/yr at 55% city driving and current fuel prices. MPG is U.S. gallons; L/100km converted. Ranges reflect the 4 tested variants for this model year.
Complaints for the 2020 Volvo XC90 are spread across a modest number of reports, with no single system generating a dominant cluster. Brakes and vehicle speed control each draw the most reports, with owners describing unexpected behavior including stalling and loss of propulsion control at low to moderate speeds. A few owners of the T8 plug-in hybrid variant report hybrid system failures, specifically the high-voltage battery and associated drivetrain functions going offline, leaving the vehicle running in a degraded state for extended periods. One owner describes an A/C evaporator coil failure in the rear system that allowed refrigerant oil to leak into the battery tray, with the result being warm air from cabin vents. The complaint set here is small enough that most issues appear in only one or two reports rather than as clear repeating patterns.
27
Total Complaints
2
Crash-Related
2
Fire-Related
By System
The 2020 Volvo XC90 has 8 recalls, the most serious being a steering defect where a loose screw inside the gearbox can cause the steering wheel to lock up, and a high-voltage battery issue on plug-in hybrid models where an internal short circuit can start a fire while the vehicle is parked.
On the brake side, a rotor and shaft inside the integrated brake system can separate, reducing braking assistance and disabling both the anti-lock brakes and electronic stability control. A separate software and hardware mismatch can prevent the automatic emergency braking system from detecting obstacles and engaging. The low-pressure fuel pump can also blow a fuse and fail, causing the engine to stall without warning. Second-row seat belt buckle and anchor bolts may not be properly tightened, meaning the belt may not hold an occupant in a crash. There is also a recall limited to XC90 Excellence trim: moisture on the rear seat control display can send an unintended command that drives the front passenger seat rearward, potentially trapping whoever is seated behind it.
At a glance
What can fail
The high-voltage battery module may short circuit when the battery is fully charged and the vehicle is parked.
What the fix does
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Complaints are owner-reported and reflect individual experiences, not confirmed defects. They are distinct from recalls. Data sourced from the national vehicle safety complaint database. See trending complaints →
Dealers will inspect and replace the battery module if needed, and update software to monitor battery performance.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
The high-voltage battery can overheat and short circuit inside, affecting certain PHEV models.
What the fix does
Dealership will inspect and replace affected battery modules if needed, then install monitoring software to detect future problems.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
The bolts securing the second-row seat belt buckle and lower belt anchor may not be properly tightened, affecting their stability.
What the fix does
Dealers will inspect and tighten the second-row seat belt buckle anchorage bolts as needed, at no cost.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
During assembly, two screws may have been stacked on top of each other in the steering gear. One screw can fall loose into the gearbox housing.
What the fix does
The steering gear will be replaced at no cost to you.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
The rotor and shaft in the brake system may be improperly welded and separate, affecting brake performance.
What the fix does
Dealers will replace the hydraulic unit at no cost to you.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
The low-pressure fuel pump can blow its fuse, causing the pump to fail and stop working.
What the fix does
Dealers will replace the fuse at no cost to restore fuel pump function.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
Liquid or condensation on the rear seat control display can cause the front passenger seat to move fully backward.
What the fix does
Dealers will update the rear seat control display software at no cost to you.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
A software and hardware mismatch may prevent the Automatic Emergency Brake system from detecting obstacles and activating when needed.
What the fix does
Dealers will update the Active Safety Domain Master software at no cost to restore proper brake system function.
Summarized — see the official notice for exact wording, dates, and contacts.
