Technical Service Bulletin 15-324-25 — 2025 SUBARU LEGACY
ELECTRICAL SYSTEM
Bulletin Details
| TSB ID | 15-324-25 |
| Manufacturer | |
| Vehicle | 2025 SUBARU LEGACY |
| Component | ELECTRICAL SYSTEM |
| Communication Date |
Bulletin Summary
This Service Information Bulletin details a new procedure for conducting a CommCheck on vehicles equipped with a GEN 3/GEN 3+ DCM.
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.