Toyota Tundra 2004–2006 — technical service bulletin
Bulletin LSC DOD - Region · NHTSA communication 10131878 · issued Feb 27, 2014
Technical service bulletin
communication type
Structure
component
2004–2006
model years
3
vehicle entries
Official summary
Toyota has received reports that certain 2004 through 2006 model year Tundra vehicles operated in specific cold climate areas with high road salt usage may exhibit more-than-normal corrosion to the vehicle?s frame. Toyota investigated these reports and determined that the frames in some vehicles may not have corrosion resistant protection sufficient for use in these areas. This, combined with prolonged exposure to road salts and other environmental factors, may contribute to the development of more than normal rust in the frame of some vehicles. This condition is unrelated to and separate from
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.