Region Letter: The subject vehicles are equipped with an Oxygen Sensor which could experience wire...
Toyota technical service bulletin G0G_Region Lette for 2015-2016 Toyota Sienna.
- Bulletin number
- G0G_Region Lette
- Component
- Engine
- Summary
- Region Letter: The subject vehicles are equipped with an Oxygen Sensor which could experience wire degradation inside the Oxygen Sensor wiring harness caused by vehicle vibration during normal operation. If this occurs, the vehicle will illuminate the check engine light.
Owners of these vehicles have filed 20 complaints in the engine category.
Vehicles covered
- Toyota Sienna 2015-2016 20152016
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