Toyota Sequoia 2007–2010 — technical service bulletin
Bulletin ZTQ_Warranty Pol · NHTSA communication 10140591 · issued May 17, 2016
Technical service bulletin
communication type
Power Train
component
2007–2010
model years
7
vehicle entries
Official summary
Warranty Policy Bulletin (POL11-05): Toyota has received reports of customer concerns regarding the illumination of the check engine light (Malfunction Indicator Light) due to moisture/water in the Air Injection Pumps and/or Air Switching Valves in the engines of a number of these vehicles. T-SB-0160-11 has been released to assist dealers in the diagnosis and repair of these vehicles. However, some of the vehicles covered by T-SB-0160-11 may be outside of Toyota?s New Vehicle Limited Powertrain Warranty and California Emission Warranty due to age and/or mileage. To assure customers that we sta
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.