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Altec TA Class Recall 25V400: Voltage spike can disable controls and raise crash risk

NHTSA campaign 25V400, reported June 13, 2025, 965 vehicles potentially affected.

What this recall means for you

Certain Altec aerial and service-body trucks may have a power distribution module circuit that can experience a voltage spike. The spike can damage the Transfer Case Control Module and disrupt chassis functions such as the PTO switch, rearview mirror, or rearview camera.

A damaged control module and disrupted chassis functions can lead to a loss of handling and control or reduced brake performance, which increases the risk of a crash.

Altec will install a diode on the ignition hot circuit at no charge to owners. Owner notification letters were mailed August 8, 2025. Contact Altec customer service at 1-877-462-5832 with recall number CSN-3229, and check your vehicle's VIN for any open recalls.

Check whether this recall is open on your vehicle

The repair is normally free at an authorized dealer.

Official recall notice

Safety recall 25V400Altec Industries, Inc.
Component
ELECTRICAL SYSTEM:WIRING:POWER DISTRIBUTION MODULE/IPDM
Problem
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.
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.
Remedy
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

Altec AT Series20182019202020212022202320242025
Altec L Series Aerial Device2019
Altec LS Series20182019202020212022202320242025
Altec Service Body20182019202020212022202320242025
Altec TA Class2020