Acura MDX 2014 — technical service bulletin
Bulletin B13-028 · NHTSA communication 10086762 · issued Sep 7, 2013
Technical service bulletin
communication type
Service Brakes
component
2014
model years
1
vehicle entries
Official summary
Service bulletin - two wires on the accessory electric trailer brake controller subharness are mislabeled. If the electric trailer brake controller is connected to a trailer with electric brakes, the trailer s brakes may not work, or the brakes may be applied all the time.
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.