Can-Am Ryker 2019–2021 — technical service bulletin
Bulletin TST-136739 · NHTSA communication 10194662 · issued May 12, 2021
Technical service bulletin
communication type
Fuel System, Gasoline
component
2019–2021
model years
3
vehicle entries
Official summary
Fuel Pump can be noisy especially when low fuel levels and warm temperatures.
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.