MARION 2021 MARION RPM Recall
Check Your Product
According to the National Highway Traffic Safety Administration (NHTSA)
Product
2021 MARION RPM
Brand
MARION
Lot Codes / Batch Numbers
Not specified in NHTSA notice. Check official source for details.
Products Sold
Model Year 2021
Marion Body Works Inc. is recalling certain 2021 MARION RPM vehicles due to electrical system:wiring issues. Overloaded electrical circuits can overheat, increasing the risk of fire..
Summary derived from NHTSA notice
Reason for Recall
As stated by NHTSA
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.
Reported concern (NHTSA)
Overloaded electrical circuits can overheat, increasing the risk of fire.
Recommended Action
Per NHTSA guidance
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.
Verify this information on the official source
For complete details and official instructions, check the National Highway Traffic Safety Administration (NHTSA) directly.
View official NHTSA recall noticePage updated: Jan 10, 2026