Acura TL 2012 — technical service bulletin
Bulletin Service Bulletin · NHTSA communication 10129828 · issued Feb 12, 2014
Technical service bulletin
communication type
Electrical System
component
2012
model years
1
vehicle entries
Official summary
Service bulletin - The client complains that the TIGHTEN FUEL CAP message appears in the MID (multi-information display) without setting a pending or confirmed DTC P0455 or P0456.
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.