Acura MDX 2019–2020 — technical service bulletin
Bulletin BTI&03062023902 · NHTSA communication 10232961 · issued Mar 6, 2023
Technical service bulletin
communication type
Exterior Lighting
component
2019–2020
model years
2
vehicle entries
Official summary
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2019-2020 MDXs with a client complaint of the lid light (inner taillight) inop. To better understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind. Qualifiers AHM is interested ONLY if the vehicle meets the following requirements: 1. Manufactured date on the driverâ s door jamb must be 12/2018 or later. 2. Must confirm that the lid light (inner taillight) is inop. 3. No history of side or rear impact collision. 4. No repair has been attempted.
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.