Toyota 4RUNNER 2022 — technical service bulletin
Bulletin T-SB-0038-21 Obs · NHTSA communication 10210378 · issued Mar 10, 2022
Technical service bulletin
communication type
Equipment
component
2022
model years
16
vehicle entries
Official summary
OBSOLETE NOTICE March 10, 2022: This bulletin is now obsolete. Please see T-SB-0015-22.
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.