RAM 1500 2025–2026 — technical service bulletin
Bulletin 23-018-26 · NHTSA communication 11032979 · issued May 21, 2026
Technical service bulletin
communication type
Structure
component
2025–2026
model years
2
vehicle entries
Official summary
Whistling Noise Heard From Left Side Mirror While Driving Customers may comment on the following: ● Wind noise or whistle noise heard from the driver door mirror area while driving. This bulletin involves replacing the left-hand door mirror access cover.
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.