After initial start-up in cold weather conditions, the front windshield defroster pattern may not meet...
Toyota technical service bulletin T-SB-0053-13 for 2011-2013 Toyota Sienna.
- Bulletin number
- T-SB-0053-13
- Component
- Visibility: defroster/defogger/HVAC system
- Summary
- After initial start-up in cold weather conditions, the front windshield defroster pattern may not meet customer expectations. An updated A/C amplifier is available that improves the front windshield defroster pattern.
Owners of these vehicles have filed 32 complaints in the visibility category.
Vehicles covered
- Toyota Sienna 2011-2013 201120122013
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