Dodge Durango 2021–2025 — service campaign
Bulletin 58B Combo Rev2 · NHTSA communication 11017490 · issued Apr 29, 2025
Service campaign
communication type
Engine
component
2021–2025
model years
5
vehicle entries
Official summary
Customer satisfaction notification north america 58b collant restrictor
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.