Toyota Sienna 2011 — technical service bulletin
Bulletin TSB-0182-11 · NHTSA communication 10042947 · issued Nov 23, 2011
Technical service bulletin
communication type
Exterior Lighting
component
2011
model years
1
vehicle entries
Official summary
Toyota: some vehicles may exhibit an intermittent condition when starting vehicle where by the left or right side headlamp will not illuminate. *pe
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.