Recall 22V598 covers 5 2021-2022 Global Environmental Prod M4, M4 Cng, M4 Hsd, and R4 sweepers for faulty steering gears. Repair is free.
Global Environmental Prod is recalling 5 2021-2022 M4 Cng, M4 Hsd, M4, and R4 sweeper vehicles because incorrectly assembled steering gears can fracture. A fractured steering gear can cause loss of steering control and increase the risk of a crash, and Global Environmental Prod dealers will complete the recall repair free of charge.
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What's wrong?
The M100P steering gear on the 2021-2022 Global Environmental Prod M4 Cng, M4 Hsd, M4, and R4 sweepers is the steering box that turns driver input into movement at the front wheels. Inside the gear, recirculating balls roll between internal parts so steering force moves smoothly when the sweeper turns or carries load.
On affected sweepers, the steering gear was assembled without the required number of those internal balls. With too few balls inside, steering load is not spread through the gear as designed. The balls can bind when load is applied, and that binding can cause the steering gear to fracture.
The warning sign is steering that binds, resists, or feels rough when the sweeper is under load. If that happens, the steering gear is no longer moving smoothly inside.
Who's affected?
Covers M4 Cng, M4 Hsd, M4, and R4 vehicles across the 2021 and 2022 model years, all tied to the steering system.
| 2021 Global Environmental Prod M4 Cng | steering system |
|---|---|
| 2022 Global Environmental Prod M4 Hsd | steering system |
| 2022 Global Environmental Prod M4 | steering system |
| 2022 Global Environmental Prod M4 Cng | steering system |
| 2022 Global Environmental Prod R4 | steering system |
| 2021 Global Environmental Prod M4 Hsd | steering system |
| 2021 Global Environmental Prod R4 | steering system |
| 2021 Global Environmental Prod M4 | steering system |
| Units affected | 5 |
| 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 this recall applies to your specific vehicle.
What's the safety risk?
A fractured steering gear can cause loss of steering control and increase the risk of a crash. If the steering binds or feels abnormal under load, stop using the vehicle and contact the dealer before moving it again. Repair is free at any franchised Global Environmental Prod dealer.
What should I do?
- Check your VIN to confirm your 2021-2022 Global Environmental Prod M4 Cng, M4 Hsd, M4, or R4 is included in this recall.
- Contact a franchised Global Environmental Prod dealer to schedule the free steering-gear replacement that fixes the fracture-prone steering gears.
- Bring the recall notice if Global Environmental Prod mailed one. If not, reference recall number 22V598 when you call.
- Limit operation until the repair is complete, since a fractured steering gear can cause loss of steering control.
What happens at the repair
At the dealer, a Global Environmental Prod technician replaces the affected steering gears with new steering gears. The replacement parts and labor are free under recall 22V598. The repair addresses steering gears that were incorrectly assembled and prone to fracture. Because the remedy is available, schedule service with a Global Environmental Prod dealer and ask the service desk to confirm that the steering gear replacement is the recall repair listed for your VIN before the work order is written.
Timeline
| August 8, 2022 | NHTSA published the recall |
|---|---|
| August 15, 2022 | Dealer notification began |
| August 15, 2022 | Interim owner notification (was planned for this date) |
| August 24, 2022 | Owner notification mailed |
| August 31, 2022 | Dealer notification ended |
Frequently asked questions
What is recall 22V598?
Recall 22V598 covers 5 2021-2022 Global Environmental Prod M4 Cng, M4 Hsd, M4, and R4 sweeper vehicles with steering gears that were incorrectly assembled. The gears can fracture, causing loss of steering control and increasing crash risk. Global will replace the steering gears free of charge.
What should I do if my 2021-2022 Global Environmental Prod M4 Cng, M4 Hsd, M4, or R4 is on this recall?
Check your VIN to confirm your specific sweeper is included in recall 22V598. If it is, contact Global Environmental Prod customer service at 1-909-703-1600 to arrange steering gear replacement. Reference recall number 22V598 when you call. The repair is free.
Is the recall repair free?
Yes. Federal recall law requires the manufacturer to repair the safety defect at no cost, and Global will replace the steering gears free of charge. Parts and labor are covered for vehicles included in recall 22V598.
What is the safety risk in recall 22V598?
The safety risk is loss of steering control. The steering gears were incorrectly assembled and can fracture, which can leave the driver unable to steer the sweeper and increase crash risk. If your VIN is included, arrange the free steering gear replacement before further service use.
When were owners notified about recall 22V598?
Global mailed owner notification letters on August 24, 2022. A missed letter does not decide whether the recall applies, especially for a used or fleet vehicle. Your VIN decides inclusion, so check your VIN and reference recall 22V598 when contacting Global Environmental Prod.
More information
| NHTSA campaign page | nhtsa.gov/vehicle-recalls/22V598000 |
|---|---|
| Global Environmental Prod customer service | 1-909-703-1600 |
| NHTSA recall # | 22V598 |
| NHTSA recall # (full) | 22V598000 |
Source documents
-
Download Recall Document (PDF) (PDF) - Download Quarterly Report (PDF)
- Download Owner Notice (PDF)
- Download Recall Report (PDF)
- Download Owner Notification Letter (PDF)
- Download Misc. Document (PDF)
- Download Recall Acknowledgement (PDF)
This article is generated from NHTSA's primary recall filings and reviewed against the source on May 20, 2026. RecallNotify does not paraphrase NHTSA's consequence language; that text is reproduced as written above. Editorial standards →