Technical Service Bulletin T-SB-0121-20 — 2021 TOYOTA COROLLA
STRUCTURE
Bulletin Details
| TSB ID | T-SB-0121-20 |
| Manufacturer | |
| Vehicle | 2021 TOYOTA COROLLA |
| Component | STRUCTURE |
| Communication Date |
Bulletin Summary
TSB: Some 2020 ? 2021 model year Corolla and Corolla Hybrid vehicles, and some 2019 ? 2021 model year Corolla Hatchback vehicles may exhibit a sloshing or splashing noise when turning at low speeds or when opening and closing doors. This can be caused by water inside one or more of the vehicle doors. Follow the Repair Procedure in this bulletin to address this condition.
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.
Other TSBs for the 2021 TOYOTA COROLLA
T-TT-0732-23
BACK OVER PREVENTION
T-TT-0699-22 Rev
ENGINE AND ENGINE COOLING:ENGINE:HARD PARTS INTERNAL/MECHANICAL
T-SB-0106-20 Rev
WHEELS
TSB002019
EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
T-TT-0593-20 Rev
ELECTRICAL SYSTEM:ADAS:DRIVER MONITORING:SOFTWARE
T-TT-0663-21
VISIBILITY
T-SB-0041-20 Rev
EQUIPMENT
T-SB-0041-20 Rev
ELECTRICAL SYSTEM
T-SB-0041-20
STRUCTURE
T-TT-0599-20 Rev
BACK OVER PREVENTION