Altec ST600 (2022-2025): Electrical system
Recall 25V663000 · Oct 3, 2025 · Altec Industries, Inc.
278
vehicles affected
278
vehicles affected
Facts
- Recall number
- 25V663000
- Date
- Oct 3, 2025
- Maker
- Altec Industries, Inc.
- Units affected
- 278
- Kind
- Vehicles
- Component
- Electrical system > Wiring
- Model years
- 2022-2025
- Started by
- The maker
- Hazard
- Fire
What is wrong
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.
What can happen
Overloaded circuits may overheat and increase the risk of fire.
The fix
Recall repairs are free of charge.
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.
Vehicles covered
1 model, 4 model years in all
| Make | Model | Model years |
|---|---|---|
| Altec | ST600 | 2022-2025 |
Related pages
Questions and answers
Which vehicles are in recall 25V663000?
1 model: Altec ST600 (2022-2025), about 278 vehicles in all.
What is the fix for recall 25V663000?
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.
What can happen?
Overloaded circuits may overheat and increase the risk of fire.
A recall means the maker found a safety problem and offers a free fix; it does not mean every unit has the problem. Units affected are as reported by the company. Popular models sell more and so have more recalls and complaints. Official public data; texts are shortened. A dealer can tell whether a single vehicle still needs the repair.