Volvo EX90 2025–2026 — technical service bulletin
Bulletin 37140 · NHTSA communication 11028391 · issued Jan 15, 2026
Technical service bulletin
communication type
Power Train
component
2025–2026
model years
2
vehicle entries
Official summary
This is a Technical Journal, Text and mp3 - Listen to the attached sound file, TJ-37140_1.mp, as an example of this noise. (The noise is heard at 5 and 26 seconds in the recording)Rumbling Noise From ERAD / TVDC. Please follow the advice under "Service"
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.