Recall 25V663000 — ELECTRICAL SYSTEM:WIRING Defect in 2022-2025 ALTEC ST600
RECALL This recall affects up to 278 vehicles.
Recall Summary
| NHTSA Campaign | 25V663000 |
| Manufacturer | Altec Industries, Inc. |
| Vehicles Affected | 278 |
| Component | ELECTRICAL SYSTEM:WIRING |
| Affected Vehicles |
Defect Description
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.
Safety Consequence
Overloaded circuits may overheat and increase the risk of fire.
Remedy
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. Interim letters, notifying owners of the safety risk, were mailed November 21, 2025. Additional letters will be sent once the final remedy is available. Owners may contact Altec customer service at 1-877-462-5832. Altec's number for this recall is CSN-3257.
Related Recalls for ALTEC
| Campaign | Vehicle | Component | Date | Affected |
|---|---|---|---|---|
| 25V890000 | 2023 ALTEC DIGGER DERRICK | ELECTRICAL SYSTEM:WIRING:FUSES AND CIRCUIT BREAKERS | 152 | |
| 25V909000 | 2023 ALTEC AN55 | EQUIPMENT:MECHANICAL:BOOM/CRANE/LADDER:MOTOR/HYDRAULIC PUMP | 18 | |
| 25V810000 | 2024 ALTEC AT SERIES | ELECTRICAL SYSTEM:WIRING | 37 | |
| 25V650000 | 2025 ALTEC AN SERIES AERIAL DEVICE | STRUCTURE:CRITICAL FASTENERS | 268 | |
| 25V661000 | 2024 ALTEC FOSV-CA | ELECTRICAL SYSTEM:12V/24V/48V BATTERY:CABLES | 30 | |
| 25V629000 | 2024 ALTEC AERIAL DEVICE | EQUIPMENT:OTHER:LABELS | 135 | |
| 25V651000 | 2025 ALTEC A CLASS | EQUIPMENT:MECHANICAL:BOOM/CRANE/LADDER:CRITICAL FASTENERS | 77 | |
| 25V581000 | 2024 ALTEC AERIAL DEVICE | ELECTRICAL SYSTEM:IGNITION | 19 | |
| 25V562000 | 2025 ALTEC AERIAL DEVICE | STRUCTURE:FRAME AND MEMBERS | 903 | |
| 25V529000 | 2024 ALTEC DIGGER DERRICK | STRUCTURE:BODY:BUMPERS | 124 |