NHTSA vehicle safety data

2026 MCI D4020 Recalls, Ratings & Complaints

The 2026 MCI D4020 has 1 NHTSA recall campaign and 0 owner complaints on file as of October 16, 2026. Recall repairs are usually free at an authorized MCI dealer.

NHTSA recall and complaint data for the 2026 MCI D4020. Recall data is refreshed daily from NHTSA.

EXTERIOR LIGHTING:HAZARD FLASHING WARNING LIGHTS

NHTSA #26V645000

Reported October 5, 2026 · Motor Coach Industries, Inc

Potentially affected: 683 vehicles

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 consequence

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.

Check your 2026 MCI D4020 VIN

Not every recall applies to every VIN in a given year. Enter the 17-character VIN from your MCI D4020 at nhtsa.gov/recalls to see whether your specific vehicle has an unrepaired recall.

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