NHTSA vehicle safety data
2020 Mack LRBE (ELECTRIC) Recalls, Ratings & Complaints
The 2020 Mack LRBE (ELECTRIC) has 1 NHTSA recall campaign and 0 owner complaints on file as of October 16, 2026. Recall repairs are usually free at an authorized Mack dealer.
NHTSA recall and complaint data for the 2020 Mack LRBE (ELECTRIC). Recall data is refreshed daily from NHTSA.
ELECTRICAL SYSTEM:WIRING:RELAYS/SOLENOIDS
NHTSA #23V402000Reported June 4, 2023 · Mack Trucks, Inc.
Potentially affected: 47 vehicles
Defect description
Mack Trucks, Inc. (Mack) is recalling certain 2019-2023 LR battery electric trucks. The power cables that connect to the windscreen heater relay may have a loose connection and cause the relay to fail.
Safety consequence
A relay that fails in the closed position will continue to power the cabin heater, overheating the relay and increasing the risk of a fire.
Manufacturer remedy
Dealers will tighten the power cable to relay connection, free of charge. Owner notification letters are expected to be mailed August 4, 2023. Owners may contact Mack's customer service at 1-800-866-1177. Mack's number for this recall is SCC0444.
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 Mack LRBE (ELECTRIC) model years
Check your 2020 Mack LRBE (ELECTRIC) VIN
Not every recall applies to every VIN in a given year. Enter the 17-character VIN from your Mack LRBE (ELECTRIC) at nhtsa.gov/recalls to see whether your specific vehicle has an unrepaired recall.
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