MCI D45CRTELE (MCI) – Traction Battery Issue (2021)
Hazard assessment based on recall description.
This AI-generated summary is provided for general informational purposes only and is derived from publicly available recall notices. It supplements but does not replace official agency classifications or safety instructions.
Check Your Product
According to the National Highway Traffic Safety Administration (NHTSA)
Product
2021 MCI D45CRTELE
Brand
MCI
Lot Codes / Batch Numbers
Not specified in NHTSA notice. Check official source for details.
Products Sold
Model Year 2021
Motor Coach Industries is recalling certain 2021 MCI D45CRTELE vehicles due to electrical system:propulsion system:traction battery issues. A battery module that overheats increases the risk of a fire..
Summary derived from NHTSA notice
Reason for Recall
As stated by NHTSA
Motor Coach Industries (MCI) is recalling certain 2020-2021 J4500E, 2021 D45CRTELE, 2023 J4500E, 2023-2024 D45CRTELE, 2024 D45CRTE, and 2025 J4500E buses. An inadequate weld on the high voltage battery busbar and incorrect software may cause the battery module to overheat.
Reported concern (NHTSA)
A battery module that overheats increases the risk of a fire.
Recommended Action
Per NHTSA guidance
MCI will inspect and replace the battery module as necessary. MCI will also update the BMS software. Owner notification letters were mailed October 6, 2025. Owners may contact MCI customer service at 1-800-241-2947.
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