Technical Service Bulletin TSB005923 — 2020 TOYOTA HIGHLANDER
SERVICE BRAKES
Bulletin Details
| TSB ID | TSB005923 |
| Manufacturer | |
| Vehicle | 2020 TOYOTA HIGHLANDER |
| Component | SERVICE BRAKES |
| Communication Date |
Bulletin Summary
TSB: Some drivers of 2020 ? 2022 model year Highlander Hybrid vehicles may be sensitive to the momentary transition from regenerative braking to hydraulic braking under certain driving conditions, such as while driving downhill, or turning with light brake pedal application. The brake actuator control module can be updated to improve brake feeling for this condition. 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 2020 TOYOTA HIGHLANDER
TSB005923
AIR BAGS
T-TT-0665-21 Rev
EQUIPMENT
T-TT-0665-21 Rev
FUEL SYSTEM, GASOLINE
T-SB-0127-20
SERVICE BRAKES
T-SB-0127-20
BACK OVER PREVENTION
T-TT-0634-20
EQUIPMENT
T-SB-0105-20
ELECTRICAL SYSTEM
T-TT-0620-20
EQUIPMENT ADAPTIVE/MOBILITY
T-TT-0620-20
STRUCTURE:INTERIOR PANELS:SUN VISOR
T-SB-0161-19_Rev
ELECTRICAL SYSTEM:SOFTWARE