Honda Passport 2026–2027 — technical service bulletin
Bulletin ATI&09102026901 · NHTSA communication 11037301 · issued Sep 11, 2026
Technical service bulletin
communication type
Fuel/propulsion System
component
2026–2027
model years
2
vehicle entries
Official summary
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2026-2027 Passports with a customer complaint of a noise coming from the exhaust while driving. The noise can be described as rattling, grinding, scraping, whining, humming, buzzing, etc. To better understand the cause of this condition, AHM would like to collect information from the vehicle prior to you attempting a repair of any kind.
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.