Safety Recall NHTSA · 21V748000 Reported September 24, 2021

Circuit board in battery compartment may fail

Motor Coach Industries, Inc · N/A · 2,455 vehicles potentially affected

NHTSA ID
21V748000
Manufacturer Campaign
R21-010
Manufacturer
Motor Coach Industries, Inc
Component
N/A
Vehicles Affected
2,455
Recall Type
Vehicle
Report Received
September 24, 2021
Completion Rate
87.80

Defect Summary

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 Consequence

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

Corrective Action

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.

What you should do

  1. Look up your VIN at nhtsa.gov/recalls to confirm this recall applies to your vehicle.
  2. Contact an authorized Motor Coach Industries, Inc dealer and reference recall ID 21V748000 or campaign R21-010.
  3. Schedule the free repair. By federal law, the manufacturer must remedy the defect at no cost.
View Official NHTSA Notice →
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FAQ: Recall 21V748000

Your rights, the repair process, and what each field on this page means.

What is recall 21V748000?

NHTSA recall 21V748000 was issued by Motor Coach Industries, Inc on September 24, 2021. It addresses: Circuit board in battery compartment may fail. The recall affects approximately 2,455 vehicles, with the defect involving the N/A component.

How do I get this recall repaired?

Contact any authorized Motor Coach Industries, Inc dealer and reference NHTSA recall ID 21V748000 or the manufacturer campaign number R21-010. Under federal law, the repair is completely free regardless of vehicle age or owner history.

Is my vehicle included in this recall?

The only way to confirm is to look up your 17-character VIN at nhtsa.gov/recalls. NHTSA's tool will tell you if VIN-by-VIN this exact recall applies.

How long do I have to get a recall repair done?

There is no expiration on most federal safety recalls. Even if your vehicle is years old and you bought it used, the manufacturer is required to perform the repair at no cost.

Where does the data on this page come from?

All information on this page is sourced directly from the U.S. Department of Transportation public dataset for NHTSA recalls. Last refreshed: 2026-05-22. For the most current official notice, visit nhtsa.gov/recalls.