2024 MCI D45CRTE, 2021–2024 MCI D45CRTELE, 2020–2025 MCI J4500E Recall: An inadequate weld on the high voltage battery busbar and incorrect…
NHTSA campaign 25V567000 · Electrical System · filed Aug 29, 2025 · verified Jul 30, 2026
The defect
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.
The risk
A battery module that overheats increases the risk of a fire.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →The fix — what to do
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.
Affected vehicles
Related recalls
More MCI D45CRTE recalls
Other campaigns involving MCI vehicles
Source: NHTSA recall database, campaign 25V567000. Data last verified Jul 30, 2026.