Volvo S90 2016–2019 — technical service bulletin
Bulletin TJ3155880-2019-0 · NHTSA communication 10161789 · issued May 4, 2019
Technical service bulletin
communication type
Lane Departure
component
2016–2019
model years
13
vehicle entries
Official summary
If the rear Parking Assistance System (PAS) is not working and there is a message in DIM about ?Parking Assistance System service required? displayed in DIM, then it is possible that there is water ingress into rear park assist sensors and connectors caused by splices in the rear cable harness. If the sensors and connectors have water ingress then follow method in VIDA
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.