RAM 1500 2016 — technical service bulletin
Bulletin 2302016 · NHTSA communication 10228125 · issued May 17, 2016
Technical service bulletin
communication type
Structure
component
2016
model years
1
vehicle entries
Official summary
Noise Heard From Sunroof Drain Channel When Door Is Closed This bulletin involves replacing the sunroof drain. The customer may describe a vibration or metallic buzzing heard from the sunroof drain channel after closing the drivers door.
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.