Model year record

2020 MCI D4520

2 recall campaigns on file for this model year. No owner complaints in our copy of the federal file.

Recalls

Recall campaignNHTSA 26V645000

Electrical system: instrument cluster/panel

Component
Electrical system: instrument cluster/panel
Manufacturer
Motor Coach Industries, Inc
Vehicles affected
683
Reported to NHTSA
2026-10-05

Defect description

Motor Coach Industries (MCI) is recalling certain 2018-2026 buses. Please see the complete list of models above. The instrument panel indicator light may not illuminate when the hazard warning lights are on and the master run switch is in the 'Off' position. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 108, "Lamps, Reflective Devices, and Associated Equipment."

Safety risk

Without the illuminated reminder, the driver may fail to turn off the exterior lights when no longer needed. Hazard warning lights that remain activated unintentionally can confuse other drivers, increasing the risk of a crash.

Manufacturer remedy

MCI will update the software, free of charge. Owner notification letters are expected to be mailed November 24, 2026. Owners may contact MCI customer service at 1-800-241-2947.

Recall campaignNHTSA 21V748000

Electrical system

Component
Electrical system
Manufacturer
Motor Coach Industries
Vehicles affected
2,455
Reported to NHTSA
2021-09-24
Owners notified
2021-11-24

Defect description

Motor Coach Industries (MCI) is recalling certain 2018 D4000, 2018-2020 D4005, D4000ISTV, 2017-2020 D4500, D4505, 2018-2021 J3500, 2017-2021 J4500, 2020 D4520, and 2018-2021 D45CRTLE motorcoaches. The Main Distribution Panel (MDP) located within the battery compartment contains a circuit board that may fail.

Safety risk

MDP circuit board failure can result in a fire or an unexpected vehicle shutdown, increasing the risk of a crash.

Manufacturer remedy

MCI Service Centers will remove the MDP and install a new main disconnect and circuit breaker panel, free of charge. Owner notification letters were mailed November 12, 2021. Owners may contact MCI's customer service at 1-800-241-2947. MCI's number for this recall is R21-010.

Owner complaints

A complaint is one person's report to a federal agency. It is not a finding.

No complaints in our copy of the federal file for this model year. The daily feed covers recent filings; older history appears only after a full-history rebuild.

Other MCI D4520 model years

All MCI D4520 recalls by year

Safety recall repairs are provided free of charge by franchised dealers, regardless of vehicle age or mileage. This page displays aggregated data for the model year. To check recall status for a specific vehicle, search its VIN at nhtsa.gov.