Toyota 4RUNNER 2018 — technical service bulletin
Bulletin T-SB-0337-17-Obs · NHTSA communication 10152121 · issued Mar 21, 2018
Technical service bulletin
communication type
Equipment
component
2018
model years
9
vehicle entries
Official summary
TSB: OBSOLETE NOTICE March 21, 2018: This bulletin is now obsolete. Please see T-SB-0279-17.
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.