Acura TLX 2015–2020 — technical service bulletin
Bulletin B22-008 · NHTSA communication 10210100 · issued Mar 30, 2022
Technical service bulletin
communication type
Engine
component
2015–2020
model years
6
vehicle entries
Official summary
"Service bulletin - Under certain circumstances, after coming to a stop and the idle stop feature engages, the vehicle may not automatically restart. Typically, the customer can immediately restart the vehicle by selecting Park and pushing the ENGINE START/STOP button."
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.