Technical Service Bulletin T-SB-0042-19 — 2019 TOYOTA HIGHLANDER HYBRID
ELECTRICAL SYSTEM
Bulletin Details
| TSB ID | T-SB-0042-19 |
| Manufacturer | |
| Vehicle | 2019 TOYOTA HIGHLANDER HYBRID |
| Component | ELECTRICAL SYSTEM |
| Communication Date |
Bulletin Summary
TSB: Some 2019 model year Highlander and Highlander Hybrid vehicles equipped with JBL audio may exhibit inoperative navigation voice prompts and/or button beeps with the setting ON. Updated amplifiers are available through the exchange program to address 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 2019 TOYOTA HIGHLANDER HYBRID
24TE05
SERVICE BRAKES
21TC03_Fuel Pump
FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP
T-SB-0112-20
EQUIPMENT:ELECTRICAL
T-SB-0050-20
EQUIPMENT
Expired Quick Re
STRUCTURE:FRAME AND MEMBERS:UNDERBODY SHIELDS
T-SB-0113-18
ELECTRICAL SYSTEM