NHTSA campaign 21V063000 · Manufacturer campaign R21-003
MCI Recall 21V-063: Improperly Installed Power Cables
NHTSA recall 21V063000 (Manufacturer campaign R21-003) was reported by Motor Coach Industries on February 10, 2021, with 1,229 vehicles potentially affected (per NHTSA). NHTSA's record lists the MCI J4500 and MCI D45CRTLE for model years 2018–2021. Owners were notified on March 12, 2021, per NHTSA.
Updated daily from NHTSA's recall files
Is my vehicle included?
This page lists, by model year, the vehicles NHTSA's recall record names for campaign 21V063000 in the model years try.vin imports (1995 and later); NHTSA's own record can list more. A model year on the list doesn't mean every vehicle of that year is included, and some may already have been repaired.
To see whether a specific vehicle is included and still needs the repair, enter its VIN at nhtsa.gov/recalls.
Free VIN check: decode a VIN to see its year, make and model.
Key facts
- NHTSA campaign
- 21V063000 (also written 21V-063 or 21V063)
- Filed by
- Motor Coach Industries
- Manufacturer campaign number
- R21-003
- Report received
- Potentially affected
- 1,229 vehicles (per NHTSA)
- Component
- Electrical System — 12V/24V/48V Battery — Cables
- Owners notified
Repair completion: 78.34% (latest rate the manufacturer reported to NHTSA; dataset updated October 21, 2026)
NHTSA cautions against comparing completion rates across recalls or manufacturers. How try.vin reads them.
Vehicles listed for this recall
NHTSA's recall record lists these vehicles for recall 21V063000. try.vin imports model years 1995 and later, so NHTSA's own list can be longer. Model years with a try.vin recall page link to it. Build dates are NHTSA's range for a model year (per NHTSA); a vehicle built in that range is not necessarily included.
NHTSA's recall notice
As NHTSA's recall record states it for campaign 21V063000.
Defect description
Motor Coach Industries (MCI) is recalling certain 2018-2021 J4500 and 2018-2020 D45CRTLE vehicles. The power cables may have been improperly installed and routed in the vehicle battery compartment, which may result in chafing.
Safety consequence
The power cables may chafe, increasing the risk of a fire.
Manufacturer remedy
MCI will notify owners, and dealers will inspect and if necessary, correct the clearance for the power cables in the battery compartment, free of charge. The recall began March 12, 2021. Owners may contact MCI customer service at 1-800-241-2947. MCI's number for this recall is R21-003.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
Sources
Official NHTSA notice for recall 21V063000
Campaign details come from NHTSA's recall files, which try.vin imports once a day. The plain-language subject and the completion rate come from the U.S. Department of Transportation's Recalls Data dataset. How try.vin reads recall data.