Recall 17V498 affects 205 2014-2018 Temsa TS45 coach buses for hydraulic tag-axle steering-hose leaks or bursts. Repair is free at any franchised Temsa dealer.
Temsa is recalling 205 2014-2018 TS45 coach buses because the hydraulic steering hose for the tag axle steering system can leak or burst during operation or service. A burst hose can cause loss of vehicle control, and leaking hydraulic fluid can reach hot engine components; the Temsa dealer repair will be free once available.
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What's wrong?
The hydraulic steering hose on 2014-2018 Temsa TS45 coach buses carries pressurized fluid for the tag axle steering system. The tag axle is the rear auxiliary axle on the coach, and its steering system helps the bus track and turn as designed. The hose has to hold pressure while still fitting around moving suspension and steering parts.
On affected TS45 buses, that hose can fail while the bus is in use or when the vehicle is lifted for repair or maintenance. A damaged hose can leak hydraulic fluid or burst. Once fluid pressure is lost, the tag axle steering assist does not work as intended.
The warning sign is visible hose damage found during inspection. Owners or service technicians can look for damage, wet hydraulic fluid, or fluid residue around the hose and its connections before the hose fails.
Who's affected?
Spans five TS45 model years, all tied to the power steering system.
| 2014 Temsa TS45 | power steering system |
|---|---|
| 2015 Temsa TS45 | power steering system |
| 2016 Temsa TS45 | power steering system |
| 2017 Temsa TS45 | power steering system |
| 2018 Temsa TS45 | power steering system |
| Units affected | 205 |
| Field incidents | NHTSA has logged no field incidents to date. |
A matching year and model does not guarantee inclusion. Check your VIN to confirm whether your specific bus is included.
What's the safety risk?
A burst tag-axle steering hydraulic hose can cause loss of vehicle control and increase crash risk. Leaking hydraulic fluid on hot engine parts also raises fire risk. A visual inspection can check for a damaged hose, so schedule inspection and repair soon if your VIN is included. Repair will be free at any franchised Temsa dealer once available.
What should I do?
- Check your VIN to confirm your 2014-2018 Temsa TS45 is included in this recall.
- Contact Temsa's agent, CH Bus Sales, at 1-407-271-8935 to confirm the current repair instructions for recall number 17V498.
- Schedule the free tag-axle steering hydraulic hose replacement that fixes the hose leak or burst risk.
- Bring the recall notice if Temsa mailed one, or give the dealer recall number 17V498 when you schedule service.
- Avoid operating the bus if you see hydraulic fluid leakage, steering-assist problems, or fluid near hot engine components; arrange service before the next trip.
What happens at the repair
Temsa has identified the dealer repair: a Temsa technician replaces the tag axle steering hydraulic hoses on the TS45 coach bus. Because the remedy status is not listed as available, confirm parts and scheduling with Temsa or CH Bus Sales before planning service. The final dealer repair will be free once available. Temsa has a general reimbursement plan on file, so documented out-of-pocket expenses for the same hose repair go through that standard plan. Keep prior repair paperwork for the service desk or Temsa's agent.
| Reimbursement | Reimbursement available |
|---|
Timeline
| August 10, 2017 | NHTSA published the recall |
|---|---|
| August 14, 2017 | Dealer notification began |
| August 21, 2017 | Dealer notification ended |
| September 4, 2017 | Interim owner notification (was planned for this date) |
| September 21, 2017 | Owner notification mailed |
Frequently asked questions
What is recall 17V498?
Recall 17V498 covers 205 2014-2018 Temsa TS45 coach buses with tag-axle steering hydraulic hoses that can leak or burst. A burst hose can cause loss of vehicle control, and leaking hydraulic fluid can contact hot engine parts and raise fire risk.
What should I do if my 2014-2018 Temsa TS45 is on this recall?
Check your VIN to confirm your specific coach is included in recall 17V498. If it is, contact a franchised Temsa dealer or Temsa's agent, CH Bus Sales, at 1-407-271-8935 for the hose replacement instructions. Reference recall 17V498 when you call.
Is the recall repair free?
Yes. Federal recall law requires the manufacturer to repair the defect at no cost. For recall 17V498, Temsa dealers replace the tag axle steering hydraulic hoses free of charge.
Is it safe to drive a Temsa TS45 with this recall?
The safety risk is loss of vehicle control if the hose bursts during operation, plus fire risk if leaking hydraulic fluid reaches hot engine components. If your VIN is included, arrange the free hose replacement and ask the dealer what to do if you see a leak or steering concern.
When did Temsa start this recall?
Temsa began recall 17V498 on September 21, 2017. If you bought the coach used or never received a notice, the VIN still decides whether the free repair applies. Check your VIN, then call a Temsa dealer or CH Bus Sales with the campaign number.
More information
| NHTSA campaign page | nhtsa.gov/vehicle-recalls/17V498000 |
|---|---|
| Temsa customer service | 1-407-271-8935 |
| NHTSA recall # | 17V498 |
| NHTSA recall # (full) | 17V498000 |
Source documents
-
Download Quarterly Report (PDF) - Download Recall Document (PDF) (PDF)
- Download Recall Document (PDF) (PDF)
- Download Owner Notification Letter (PDF)
- Download Recall 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 →