Hyundai Tucson 2010–2015 — technical service bulletin
Bulletin 20-01-012H · NHTSA communication 10173532 · issued Mar 5, 2020
Technical service bulletin
communication type
Fuel System, Gasoline
component
2010–2015
model years
6
vehicle entries
Official summary
This bulletin provides the procedure to inspect the evaporative systemâ s existing canister for loose charcoal, and if confirmed the new Auxiliary Canister Kit of this bulletin will be installed to improve evaporative system performance. The existing canister will not be replaced.
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.