Technical Service Bulletin TSB008521Rev2 — 2021 TOYOTA 4RUNNER
EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
Bulletin Details
| TSB ID | TSB008521Rev2 |
| Manufacturer | |
| Vehicle | 2021 TOYOTA 4RUNNER |
| Component | EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL |
| Communication Date |
Bulletin Summary
OBSOLETE NOTICE May 25, 2022: This bulletin is now obsolete. Please see T-SB-0051-22
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 4RUNNER
TSB002620
UNKNOWN OR OTHER
T-SB-0085-21 Rev
AIR BAGS
T-SB-0085-21 Rev
SERVICE BRAKES, HYDRAULIC
T-SB-0085-21
SERVICE BRAKES, HYDRAULIC
T-SB-0035-21
EQUIPMENT ADAPTIVE/MOBILITY
T-SB-0077-20
EQUIPMENT
T-SB-0077-20
STRUCTURE
T-SB-0077-20
ELECTRICAL SYSTEM
T-SB-0028-20 Rev
EQUIPMENT ADAPTIVE/MOBILITY
T-SB-0028-20
EQUIPMENT ADAPTIVE/MOBILITY