Technical Service Bulletin 25-001 — 2025 GRAND DESIGN LINEAGE
UNKNOWN OR OTHER
Bulletin Details
| TSB ID | 25-001 |
| Manufacturer | |
| Vehicle | 2025 GRAND DESIGN LINEAGE |
| Component | UNKNOWN OR OTHER |
| Communication Date |
Bulletin Summary
Relates to concerns that the slide may not fully retract at the bottom, causing water intrusion. 25FW Lineage models built between 5/6/24 - 7/25/25 are potentially affected.
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.