Altec Industries, Inc.: Electrical System › Wiring
Altec Industries, Inc. reported this defect to federal regulators on Oct 3, 2025 and put the number of vehicles at risk at 278. The repair is free for as long as the recall stands.
The defect
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 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. 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.
4 model years covered
Newest first| Vehicle | Complaints | Recalls | Fires | Crashes |
|---|---|---|---|---|
| 2025 Altec ST600 | 0 | 1 | 0 | 0 |
| 2024 Altec ST600 | 0 | 1 | 0 | 0 |
| 2023 Altec ST600 | 0 | 1 | 0 | 0 |
| 2022 Altec ST600 | 0 | 1 | 0 | 0 |
What this page is, and what to do next
A recall is not an opinion. It is a Part 573 report a manufacturer is required by federal law to file once it decides a defect poses an unreasonable risk to safety, and it commits them to repairing the vehicle at no cost to the owner. The three passages above are the manufacturer’s own wording as published by NHTSA.
This page describes the campaign. It cannot tell you whether one particular car has already been through the shop — that is tracked by VIN, and only the manufacturer knows it. Check yours at nhtsa.gov/recalls or with a franchised dealer, quoting campaign number 25V663000.
Full record for the 2025 Altec ST600 → · Recalls carrying a do-not-drive advisory → · Where this data comes from →