Technical Service Bulletin T-TT-0580-19_Rev — 2018 TOYOTA SIENNA
POWER TRAIN
Bulletin Details
| TSB ID | T-TT-0580-19_Rev |
| Manufacturer | |
| Vehicle | 2018 TOYOTA SIENNA |
| Component | POWER TRAIN |
| Communication Date |
Bulletin Summary
TT: Currently under investigation. Please contact TAS if you have a vehicle that exhibits a leak from the Transmission Side Cover with no signs of damage or other conditions unrelated to regardless of miles or months in service. If it?s a Sunday or holiday continue with diagnosis and repair, save all parts and details, contact TAS on the next available work day and review details with TAS engineer.
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 2018 TOYOTA SIENNA
T-SB-0112-20 Rev
EQUIPMENT:ELECTRICAL
T-SB-0053-21
EQUIPMENT:ELECTRICAL
T-SB-0160-18 Rev
POWER TRAIN:AUTOMATIC TRANSMISSION
T-TT-0611-20 Rev
ELECTRICAL SYSTEM
T-SB-0047-20 Rev
BACK OVER PREVENTION
T-TT-0578-19 Rev
ELECTRICAL SYSTEM
T-SB-0039-19 Obs
ELECTRICAL SYSTEM
T-SB-0044-20
ELECTRICAL SYSTEM:SOFTWARE
T-SB-0055-19 Obs
EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
T-SB-0039-19_Rev
STEERING