TT: Some 2019 & 2020 model year Avalon & Avalon HV may exhibit abnormal, partial or 100% inoperative...
Toyota technical service bulletin T-TT-0609-20 for 2019-2020 Toyota Avalon.
- Bulletin number
- T-TT-0609-20
- Component
- Exterior lighting
- Summary
- TT: Some 2019 & 2020 model year Avalon & Avalon HV may exhibit abnormal, partial or 100% inoperative function of either the passenger side, driver side, or both LED1 Headlamp Day Time Running Lights (DRL). This may be caused by an internal fault in the headlamp assembly or DRL logic issue.
Owners of these vehicles have filed 3 complaints in the lights category.
Vehicles covered
- Toyota Avalon 2019-2020 20192020
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