Acura RDX 2019–2020 — technical service bulletin
Bulletin B22-014 · NHTSA communication 10215489 · issued Jun 10, 2022
Technical service bulletin
communication type
Visibility
component
2019–2020
model years
2
vehicle entries
Official summary
Service bulletin - The rear windshield glass is shattered or broken with no external impact. Incorrect specification for the rear defroster grid.
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.