2018–2025 Altec AT Series, 2019 Altec L Series Aerial Device, 2018–2025 Altec LS Series and 2 other models Recall: Power Distribution Module (PDM 10) circuit may experience a voltage spike…
NHTSA campaign 25V400000 · Electrical System · filed Jun 13, 2025 · verified Jul 30, 2026
The defect
Altec Industries, Inc. (Altec) is recalling certain 2020 TA Series, 2019 L Series Aerial Device, 2018-2025 Service Body, LS Series, and AT Series trucks. The Power Distribution Module (PDM 10) circuit may experience a voltage spike, which can damage the Transfer Case Control Module (TCCM) and disrupt chassis functions, including the PTO switch, rearview mirror, or rearview camera.
The risk
A damaged TCCM and disrupted chassis functions can result in a loss of handling and control or brake performance, increasing the risk of a crash.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →The fix — what to do
Altec will install a diode to the ignition hot circuit, free of charge. Owner notification letters were mailed August 8, 2025. Owners may contact Altec customer service at 1-877-462-5832. Altec's number for this recall is CSN-3229.
Affected vehicles
Related recalls
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Other campaigns involving Altec vehicles
Source: NHTSA recall database, campaign 25V400000 (manufacturer number CSN-3229). Data last verified Jul 30, 2026.