Toyota Avalon 2006–2011 — technical service bulletin
Bulletin TSB-0163-11 · NHTSA communication 10042855 · issued Oct 20, 2011
Technical service bulletin
communication type
Equipment
component
2006–2011
model years
14
vehicle entries
Official summary
Toyota: a condition may exhibit in some vehicles where dust or powder is visible from hvac vents. A procedure for installation, blower motor cleaning, evaporator removal and hvac system cleaning has been designed for this condition. *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.