Recall 25V663000: 2022–2025 Altec ST600
Updated from NHTSA data · How we count
- Report date
- Oct 3, 2025
- Vehicles affected
- 278
- Models
- 1
- Initiated by
- Manufacturer
The problem
Altec Industries, Inc. (Altec) is recalling certain 2022-2025 ST600 vehicles equipped with auxiliary engines. The auxiliary engine electrical circuit, including the starter and voltage regulator, may become overloaded.
The risk
Overloaded circuits may overheat and increase the risk of fire.
The fix
Owners will be advised to turn the battery disconnect off as part of the shutdown procedure. Altec will replace the electrical circuit, free of charge. Owner notification letters were mailed April 24, 2026. Owners may contact Altec customer service at 1-877-462-5832. Altec's number for this recall is CSN-3257.
Affected vehicles
- 2022 Altec ST600
- 2023 Altec ST600
- 2024 Altec ST600
- 2025 Altec ST600
Details
- NHTSA campaign
- 25V663000
- Manufacturer campaign
- CSN-3257
- Manufacturer
- Altec Industries, Inc.
- Owner letters
- Apr 24, 2026
- Components
- Electrical system:wiring (Electrical System)
Recall repairs are free at authorized dealers. To see if your vehicle is included, enter your VIN at NHTSA.gov or call the manufacturer.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) Office of Defects Investigation public data. Complaints are submitted by owners and are not verified by NHTSA or by us; a complaint does not prove a defect exists. Methodology