TT: HVAC drain tube is found to be blocked/clogged.
Scion technical service bulletin S-TT-0117-20 for 2008-2015 Scion XB, 2008-2016 Scion TC and 2013-2016 Scion FR-S and others.
- Bulletin number
- S-TT-0117-20
- Component
- Visibility: defroster/defogger/HVAC system: engine coolant hoses and fittings
- Summary
- TT: HVAC drain tube is found to be blocked/clogged.
Owners of these vehicles have filed 93 complaints in the visibility category.
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