Electrical system

Mci D4520 Electrical problems by year

0 complaints filed with NHTSA about the Mci D4520's electrical system. Dead batteries, warning lights, wiring, alternators, infotainment and electronic module failures.

Electrical complaints by model year

02018 2020 2021 2022 2023 2024 2025 2026

Year	Electrical complaints	Crashes	Injuries	Recalls
2026	0	0	0	1
2025	0	0	0	1
2024	0	0	0	1
2023	0	0	0	1
2022	0	0	0	1
2021	0	0	0	1
2020	0	0	0	2
2018	0	0	0	1

Electrical recalls

Electrical system: instrument cluster / panel

26V645000Oct 5, 2026683 vehicles affected

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...

Covers2018 Mci D4520 2020 Mci D4520 2021 Mci D4520 2022 Mci D4520 2023 Mci D4520 2024 Mci D4520 +25 more

Electrical system

21V748000Sep 24, 20212,455 vehicles affected

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...

Covers2020 Mci D4520 +28 more

Latest D4520 electrical complaints

No complaints in this area yet.

Source: U.S. National Highway Traffic Safety Administration (NHTSA) complaints and recalls, checked daily. Complaints are owners' own reports and are not verified. How we use the data