Technical Service Bulletin 25-474 — 2026 KEYSTONE ZINGER
UNKNOWN OR OTHER
Bulletin Details
| TSB ID | 25-474 |
| Manufacturer | |
| Vehicle | 2026 KEYSTONE ZINGER |
| Component | UNKNOWN OR OTHER |
| Communication Date |
Bulletin Summary
It has been determined that certain models with underslung axles may have insufficient clearance between the axle beam and the holding tank located above the axle. The lack of clearance may cause damage to the holding tank.
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.