Recall 17V661 affects 105 2015-2018 Ic Bus Recb buses for misoriented air brake hose fittings. Repair is free at any franchised Ic Bus dealer.
Ic Bus is recalling 105 2015-2018 Recb commercial buses because air brake drop hose fittings can be oriented incorrectly, letting the brake hoses contact the tire when the wheels are turned fully. Tire contact can damage a service brake air hose, making the brakes inoperative or increasing stopping distance, and Ic Bus dealers will complete the repair free of charge.
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What's wrong?
The air brake drop hose on 2015-2018 Ic Bus Recb commercial buses is the flexible line that carries compressed air to the service brake chamber at the steer axle wheel end. The fitting at the end of that hose sets the hose angle, so the hose stays clear of the tire, rim, and suspension as the wheels turn.
On affected buses, the drop hose fittings were not oriented far enough inboard after the airline fitting design changed. At full steering angle or full suspension movement, the brake hose or ABS sensor lead can rub against the tire. That rubbing wears through the hose surface and can open an air leak in the brake line.
Before failure, a pre-trip inspection can show abrasion on the drop hose. The driver can also hear an air leak when the service brakes are applied, or feel the bus pull during braking. As the hole grows, that pull becomes stronger.
Who's affected?
Spans the 2015-2018 Recb model years, all with the same brake system listing.
| 2018 Ic Bus Recb | brake system |
|---|---|
| 2015 Ic Bus Recb | brake system |
| 2016 Ic Bus Recb | brake system |
| 2017 Ic Bus Recb | brake system |
| Units affected | 105 |
| Field incidents | NHTSA has logged 30 field incidents to date. |
A matching year and model does not guarantee inclusion. Check your VIN to confirm whether this recall applies to your specific bus.
What's the safety risk?
Tire contact can damage the service brake air hose, leaving the brakes inoperative or increasing the distance needed to stop the bus, which increases crash risk. During pre-trip inspection, look for abrasion on the drop hose, an air leak when applying the service brakes, or pulling during braking. Schedule the repair soon. Repair is free at any franchised Ic Bus dealer.
What should I do?
- Check your VIN to confirm your 2015-2018 Ic Bus Recb is included in this recall.
- Contact your nearest franchised Ic Bus dealer to schedule the free repair.
- Schedule the drop-hose fitting repositioning and any needed hose or wheel-speed-sensor harness replacement, which keeps the brake hose from contacting the tire.
- Bring the recall notice if Ic Bus has mailed one. If not, reference recall number 17V661 when you call.
- Drive cautiously until the repair is complete. Avoid full-lock turns and leave extra stopping distance.
What happens at the repair
At the dealer, an Ic Bus technician repositions the drop hose fittings for the air brake system, then replaces any damaged drop hose or wheel speed sensor harness. Parts and labor are covered under the recall. The manufacturer's standard reimbursement plan applies to covered repairs paid before the owner notification. Reimbursement instructions were included in the customer notification, so bring related repair documentation to the service desk if you already paid for this repair.
| Reimbursement | Reimbursement available |
|---|
Timeline
| October 18, 2017 | NHTSA published the recall |
|---|---|
| November 21, 2017 | Owner notification mailed |
| December 15, 2017 | Dealer notification began |
| December 15, 2017 | Dealer notification ended |
| December 15, 2017 | Interim owner notification (was planned for this date) |
Frequently asked questions
What is recall 17V661?
Recall 17V661 covers 105 2015-2018 Ic Bus Recb commercial buses with air-brake drop hose fittings that were oriented incorrectly. The brake hoses can contact the tire at full wheel turn. Ic Bus dealers will reposition the fittings and replace damaged parts for free.
What should I do if my 2015-2018 Ic Bus Recb is on this recall?
Check your VIN to confirm your specific bus is included in recall 17V661. If it is, contact a franchised Ic Bus dealer to schedule the air-brake hose fitting repair. Reference recall number 17V661 when you call. The repair is free.
Is the recall repair free?
Yes. Federal recall law requires the manufacturer to repair the defect at no cost, and Ic Bus dealers will reposition the drop hose fittings for free. The dealer will also replace any damaged drop hose or wheel speed sensor harness at no charge.
What is the safety risk?
The safety risk is reduced braking ability. If the brake hose contacts the tire, the tire can damage the service brake air hose. That can make the brakes inoperative or increase the stopping distance, which increases crash risk.
When did Ic Bus begin this recall repair?
Ic Bus began the recall repair on November 21, 2017. Because the remedy is available, owners with an included VIN can contact a franchised Ic Bus dealer to schedule the fitting repositioning and any needed replacement of damaged brake hose or wheel speed sensor harness parts.
More information
| NHTSA campaign page | nhtsa.gov/vehicle-recalls/17V661000 |
|---|---|
| Ic Bus customer service | 1-331-332-4331 |
| NHTSA recall # | 17V661 |
| NHTSA recall # (full) | 17V661000 |
Source documents
-
Download Recall Investigation Document (PDF) (PDF) - Download Owner Notification Letter (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 →