NHTSA vehicle safety data
2021 Marion Aerial Recalls, Ratings & Complaints
The 2021 Marion Aerial has 1 NHTSA recall campaign and 0 owner complaints on file as of October 16, 2026. Recall repairs are usually free at an authorized Marion dealer.
NHTSA recall and complaint data for the 2021 Marion Aerial. Recall data is refreshed daily from NHTSA.
ELECTRICAL SYSTEM:WIRING
NHTSA #24V028000Reported January 19, 2024 · Marion Body Works Inc.
Potentially affected: 25 vehicles
Defect description
Marion Body Works Inc. (Marion) is recalling certain 2020-2022 Pumper, Rescue, Aerial, and RPM vehicles equipped with Weldon 8X16 Input-Output nodes. In the event of a short circuit or wiring failure, the firmware in the node may fail to shut off the output pin, resulting in overloaded electrical circuits.
Safety consequence
Overloaded electrical circuits can overheat, increasing the risk of fire.
Manufacturer remedy
Maron will work with the equipment manufacturer Weldon to update the firmware, free of charge. Owner notification letters were mailed January 26, 2024. Owners may contact Marion Body Works customer service at 1-715-754-5261.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.
Other Marion Aerial model years
Check your 2021 Marion Aerial VIN
Not every recall applies to every VIN in a given year. Enter the 17-character VIN from your Marion Aerial at nhtsa.gov/recalls to see whether your specific vehicle has an unrepaired recall.
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