Acura TLX 2015–2020 — technical service bulletin
Bulletin BBOM03302022901 · NHTSA communication 10210085 · issued Mar 30, 2022
Technical service bulletin
communication type
Fuel System, Gasoline
component
2015–2020
model years
6
vehicle entries
Official summary
"Dealer message - Today, March 30, 2022, Acura is announcing a product update and warranty extension for certain 2015-2020 TLX vehicles to update the PGM-FI software that may affect the idle stop operation and starter under certain conditions. Acura is extending the warranty coverage for valve adjustment and starter replacement related to this condition to 10 years from the original date of purchase with no mileage limitation. Perform an iN VIN status inquiry to determine which units in your inventory are affected."
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.