Recall 18V366 covers 144 2018-2019 Starcraft Bus transit models with loose rear-axle U-bolts. Repair is free at any franchised Starcraft Bus dealer.
Starcraft Bus is recalling 144 2018-2019 transit buses, including Allstar Mvp and Senator Ii models, because rear axle U-bolts were not tightened enough. Loose U-bolts can loosen further or break, the axle can separate, and the driver can lose control; Starcraft Bus dealers will complete the free repair.
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What's wrong?
The rear suspension on the 2018-2019 Starcraft Bus models uses leaf springs to support the weight of the bus and help keep the rear axle in position. U-bolts wrap around the axle and clamp it to the leaf spring assembly, so the axle and springs move together as one unit over bumps and turns.
In this recall, those rear axle U-bolts were not tightened enough. A loose clamp joint allows movement between the leaf spring and the rear axle instead of holding them firmly together. That movement puts extra stress on the suspension mounting point and changes how securely the rear axle is held under the bus.
There is no warning sign before failure. An owner or driver should not rely on a noise, vibration, warning light, or handling change to confirm the problem before the bus is inspected.
Who's affected?
Covers 7 models across 2018 and 2019, all tied to the same rear suspension U-bolt assembly.
| 2019 Starcraft Bus Senator Ii Mvp | rear suspension |
|---|---|
| 2019 Starcraft Bus Allstar Mvp | rear suspension |
| 2019 Starcraft Bus Senator Ii | rear suspension |
| 2018 Forest River Rockport | rear suspension |
| 2018 Starcraft Bus Allstar | rear suspension |
| 2019 Starcraft Bus Allstar | rear suspension |
| 2018 Starcraft Bus Senator Ii Mvp | rear suspension |
| 2018 Starcraft Bus Senator Ii | rear suspension |
| 2018 Elkhart ECE4 | rear suspension |
| 2018 Glaval Bus Commute | rear suspension |
| 2018 Starcraft Bus Allstar Mvp | rear suspension |
| Units affected | 144 |
| Field incidents | NHTSA has logged no field incidents to date. |
The year and model narrow the scope, but the VIN decides. Check your VIN to confirm whether your specific vehicle is included.
What's the safety risk?
In NHTSA campaign 18V366, loose U-bolts can loosen further or break. If that happens, the axle can separate, causing loss of control and increasing crash risk. Until the vehicle is inspected, drive cautiously and schedule the repair soon. Repair is free at any franchised Starcraft Bus dealer.
What should I do?
- Check your VIN to confirm your 2018-2019 Starcraft Bus Senator Ii Mvp, Allstar Mvp, Senator Ii, Rockport, Allstar, ECE4, or Commute is included in this recall.
- Contact a franchised Starcraft Bus dealer to schedule the free rear-axle U-bolt inspection and repair that re-secures the leaf spring and rear axle.
- Bring the recall notice if you have it, and reference recall number 18V366 when you call.
- Drive cautiously until the repair is complete. Stop driving if the rear axle feels loose, shifts, or makes unusual noise.
What happens at the repair
At the dealer, a Starcraft Bus technician inspects the rear axle U-bolts that hold the leaf spring and rear axle together. If a U-bolt is loose or does not meet the repair standard, the technician tightens it or replaces it. Parts and labor are covered under the recall. Starcraft Bus has a general reimbursement plan on file for eligible out-of-pocket repairs paid before the recall notice. Bring repair invoices and payment records to the service desk so they can review the claim path.
| Reimbursement | Reimbursement available |
|---|
Timeline
| June 1, 2018 | NHTSA published the recall |
|---|---|
| June 27, 2018 | Owner notification mailed |
| July 11, 2018 | Dealer notification began |
| July 11, 2018 | Dealer notification ended |
| July 11, 2018 | Interim owner notification (was planned for this date) |
Frequently asked questions
What is recall 18V366?
Recall 18V366 covers 144 2018-2019 Starcraft Bus transit buses with rear-axle U-bolts that were not tightened enough. Loose U-bolts can loosen further or break, letting the axle separate and causing loss of control. Dealers will inspect, tighten, or replace the U-bolts for free.
What should I do if my 2018-2019 Starcraft Bus Senator Ii Mvp, Allstar Mvp, Senator Ii, Rockport, Allstar, ECE4, or Commute is on this recall?
Check your VIN to confirm your specific bus is included in recall 18V366. If it is, contact a franchised Starcraft Bus dealer to schedule the rear-axle U-bolt inspection. Reference recall number 18V366 when you call. The dealer repair is free.
Is the recall repair free?
Yes. Federal recall law requires the manufacturer to repair the defect at no cost. For recall 18V366, the dealer will inspect the rear-axle U-bolts and tighten or replace them as needed, with parts and labor covered.
What is the safety risk?
The risk is loss of vehicle control. If the rear-axle U-bolts loosen further or break, the axle can separate from the leaf spring and rear axle assembly, increasing crash risk. Confirm your VIN and arrange the free dealer repair if your bus is included.
What if I bought this Starcraft Bus used?
The free recall repair still applies. Recall coverage follows the vehicle, not the first owner. Check your VIN to see whether your specific bus is included in recall 18V366, then contact a franchised Starcraft Bus dealer and reference the campaign number when scheduling service.
More information
| NHTSA campaign page | nhtsa.gov/vehicle-recalls/18V366000 |
|---|---|
| Starcraft Bus customer service | 1-888-711-1600 |
| NHTSA recall # | 18V366 |
| NHTSA recall # (full) | 18V366000 |
Source documents
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Download Misc. Document (PDF) - Download Recall Document (PDF) (PDF)
- Download Recall Investigation Document (PDF) (PDF)
- Download Recall Report (PDF)
- Download Quarterly Report (PDF)
- Download Recall Acknowledgement (PDF)
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 →