Technical Service Bulletin T-SB-0035-20 Rev — 2021 TOYOTA COROLLA HATCHBACK
EQUIPMENT
Bulletin Details
| TSB ID | T-SB-0035-20 Rev |
| Manufacturer | |
| Vehicle | 2021 TOYOTA COROLLA HATCHBACK |
| Component | EQUIPMENT |
| Communication Date |
Bulletin Summary
TSB: A battery in a stored vehicle is subject to conditions that can reduce its performance and service life. These conditions include storage period, temperature, parasitic drain, and battery load. Because of these factors, battery inspection and maintenance are required in order to ensure proper operation and optimal battery life. As a matter of policy, Toyota does not provide battery warranty coverage for discharged and/or failed batteries due to lack of maintenance. It is the dealer?s responsibility to maintain the specified State-Of-Charge (SOC) of the vehicle?s battery while in stock and ensure proper SOC at delivery.
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 HATCHBACK
TSB010421
LANE DEPARTURE
T-SB-0078-21 Rev
ELECTRICAL SYSTEM
TSB008921Rev2
ELECTRICAL SYSTEM:BODY CONTROL MODULE/BCM
T-SB-0095-20
ELECTRICAL SYSTEM
T-SB-0041-20 Rev
STRUCTURE
T-SB-0029-20 Rev
WHEELS