2024 Volvo XC90 electrical system problems

15 owner complaints filed with NHTSA name the electrical system on the 2024 Volvo XC90 — 45% of all complaints for this model year.

Electrical System complaints

45%

share of all complaints

—

median reported mileage

1 / 0

crash / fire reports

What owners report

“The Infotainment Head Unit (IHU) on my 2024 Volvo XC90 has experienced repeated total system blackouts, spontaneous power-cycles, and critical thermal failures while operating at highway speeds (46–77 MPH). The IHU displays a "Cooling Infotainment System" critical warning and fails completely…”
filed May 10, 2026
“Driving on highway. Selected another route on map, but the screen lagged in response. Screen then went dark, shut off electronics on dashboard and infotainment, and AC turned off; seems like car also slowed down. Able to pull over and wait for everything to restart. Safety put at risk: sudden…”
filed May 6, 2026

Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.

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36899.1.0 · Service Bulletin/Repair Instructions · issued May 2, 2024
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36831.5.0 · Service Bulletin/Repair Instructions · issued May 2, 2024
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36743.3.0 · Service Bulletin/Repair Instructions · issued Apr 18, 2024
This is a Technical Journal: DIM Message and DTC IEM P0A4000. Erase DTC. -Let the vehicle go to "Abandoned mode" - this can take up to 20 minutes. -Perform a new VIDA readout
36905.1.0 · Service Bulletin/Repair Instructions · issued Apr 17, 2024