RAM 1500 2020–2021 — technical service bulletin
Bulletin 9004396 · NHTSA communication 10221569 · issued Jul 21, 2021
Technical service bulletin
communication type
Vehicle Speed Control
component
2020–2021
model years
2
vehicle entries
Official summary
WEATHERSTRIP (Front and Rear Door Triple Seals) Please call FCA Redacted Content prior to performing a repair on the triple seal. If no response in 15 minutes, please proceed with repair. Once the seal is replaced please return the seal to QEC on part retention for further investigation.
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.