Recall 17V456 affects 6 2015 Winnebago Transit BUS28SH and BUS28WC buses for weight-rating overload risk. Repair will be free at Winnebago dealers.
Winnebago is recalling 6 2015 Transit BUS28SH and Transit BUS28WC buses because, when fully loaded, they can exceed the GVWR or GAWR printed on the certification label. Overloading can cause loss of control and increase crash risk; the Winnebago dealer remedy will be free once available.
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What's wrong?
The certification label on a 2015 Winnebago Transit BUS28SH or Transit BUS28WC tells an owner and service shop how much weight the bus is rated to carry. That includes the gross vehicle weight rating, which covers the whole bus, and the gross axle weight rating, which limits the load on each axle. Those ratings matter because the tires, suspension, and axles are selected around that approved weight.
On affected buses, the seating capacity and the weight ratings on the label do not line up. If the bus is loaded to its equipped seating capacity, it can exceed the listed vehicle or axle weight limits. That overload places extra demand on the tires and suspension, even though the bus appears to be loaded within its seating layout.
There is no warning sign before failure. The issue is found by checking the vehicle configuration and weight rating information, not by waiting for a noise, warning light, or change in how the bus drives.
Who's affected?
The 2015 Transit BUS28SH and Transit BUS28WC share the same 3 component categories: vehicle labels, tires, and suspension.
| 2015 Winnebago Transit BUS28SH | vehicle label (placard or certification) |
|---|---|
| 2015 Winnebago Transit BUS28SH | tire |
| 2015 Winnebago Transit BUS28SH | suspension component |
| 2015 Winnebago Transit BUS28WC | vehicle label (placard or certification) |
| 2015 Winnebago Transit BUS28WC | tire |
| 2015 Winnebago Transit BUS28WC | suspension component |
| Units affected | 6 |
A matching 2015 Winnebago Transit BUS28SH or Transit BUS28WC does not guarantee inclusion. Check your VIN to confirm whether your specific bus is included.
What's the safety risk?
Overloading the transit bus can lead to loss of control and increase crash risk. Keep passenger loading within the posted capacity and arrange the recall repair so the dealer can reduce the bus seating capacity. Repair will be free at any franchised Winnebago dealer once available.
What should I do?
- Check your VIN to confirm your 2015 Winnebago Transit BUS28SH or Transit BUS28WC is included in this recall.
- Wait for Winnebago's repair instructions before scheduling service, and keep recall number 17V456 available when you call.
- Call Winnebago customer service at 1-641-585-3535 with questions about the free seating-capacity reduction.
- Limit passenger and cargo load until the bus is repaired, since overloading above GVWR or GAWR limits increases crash risk.
- Bring the owner letter to a franchised Winnebago dealer once the repair is open.
What happens at the repair
Winnebago's remedy is to reduce the seating capacity so the 2015 Transit BUS28SH and Transit BUS28WC buses stay within the weight ratings shown on the certification label. Once the dealer remedy is available, a Winnebago technician will complete that capacity reduction at no charge. The recall began on September 13, 2017, and parts and labor are covered. Winnebago has a general reimbursement plan on file for qualifying out-of-pocket repairs already paid. Keep repair paperwork and contact Winnebago customer service about documented expenses tied to this recall.
| Reimbursement | Reimbursement available |
|---|
Timeline
| July 18, 2017 | NHTSA published the recall |
|---|---|
| September 13, 2017 | Owner notification mailed |
Frequently asked questions
What is recall 17V456?
Recall 17V456 covers 6 2015 Winnebago Transit BUS28SH and Transit BUS28WC buses with seating capacity that does not match the GVWR or GAWR limits on the certification label. Overloading the bus can cause loss of control and increase crash risk. Winnebago dealers will reduce seating capacity for free.
What should I do if my 2015 Winnebago Transit BUS28SH or Transit BUS28WC is on this recall?
Check your VIN to confirm your specific bus is included in recall 17V456. If it is, contact a franchised Winnebago dealer to schedule the seating-capacity correction. Reference recall number 17V456 when you call. The dealer repair is free.
Is the recall repair free?
Yes. Federal recall law requires manufacturers to repair safety defects at no cost, and Winnebago dealers will reduce the bus seating capacity free of charge. Parts and labor are covered for included vehicles.
What is the safety risk?
The safety risk is vehicle overload. If the bus is loaded beyond the gross vehicle weight rating or gross axle weight rating listed on the certification label, the driver can lose control, which increases crash risk. Until the repair is complete, follow the posted weight limits and seating guidance.
When did Winnebago start this recall?
Winnebago began the recall on September 13, 2017. Owner notices directed affected owners to the dealer repair, and Winnebago customer service is available at 1-641-585-3535 for recall questions. Use recall number 17V456 when contacting the dealer or Winnebago.
More information
| NHTSA campaign page | nhtsa.gov/vehicle-recalls/17V456000 |
|---|---|
| Winnebago customer service | 1-641-585-3535 |
| NHTSA recall # | 17V456 |
| NHTSA recall # (full) | 17V456000 |
Source documents
This article is generated from NHTSA's primary recall filings and reviewed against the source on May 25, 2026. RecallNotify does not paraphrase NHTSA's consequence language; that text is reproduced as written above. Editorial standards →