NHTSA recall 25V909000 · Dec 23, 2025
Altec Industries, Inc.: Hydraulic System May Have Missing Check Valve
Product
2022-2023 AA55, 2023 AM55, AN46, and AN55 vehicles
Hazard
Reduced insulation can conduct electricity to the operator or others touching the vehicle, increasing the risk of injury and death.
What to do
Altec will provide instructions to owners on how to inspect their vehicles for the check valve. Altec service will install the check valve as necessary, free of charge. Owner notification letters were mailed February 10, 2026. Owners may contact Altec customer service at 1-877-462-5832. Altec's number for this recall is CSN 3272.
Got a car, truck or motorcycle? The surest check is your 17-character VIN, which is on your registration, insurance card, or the driver-side dashboard. NHTSA's free lookup shows any open recall that hasn't been repaired on that exact vehicle.
Check my VIN on NHTSA.govRecall details
- Summary
- Altec Industries, Inc.(Altec) is recalling certain 2022-2023 AA55, 2023 AM55, AN46, and AN55 vehicles. A check valve that retains oil in the boom hoses may not have been installed, allowing a vacuum to form and reducing the upper boom’s insulation.
- Component
- EQUIPMENT
- Recall type
- Vehicle
- Potentially affected
- 18
- Manufacturer campaign number
- CSN 3272
Source: National Highway Traffic Safety Administration (NHTSA) notice.
Copied from the agency record without changes. Data as of Oct 14, 2026, 1:15 AM EDT. The agency notice is the final word.
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