RecallMyCar

2021 Mci D4505 Recalls, Complaints & Specs

2 safety recalls list the 2021 Mci D4505. Check your own VIN below.

2
safety recalls
0
owner complaints to NHTSA

2 safety recalls for the 2021 Mci D4505

Most recent first. Recall repairs are free at any authorised dealer. Click a recall for the full defect, consequence and remedy text.

  1. Door (structure) and glass, side/rear (visibility)

    NHTSA 25V853000 Reported 15,454 vehicles potentially affected Motor Coach Industries, Inc

    Motor Coach Industries (MCI) is recalling certain 102DL3, 102D3, MC12PTV, E4500, D4000, 102D3ISTV, D4500, J4500, D4000ISTV, D4005, D4505, and J3500 transit buses. Please refer to MCI's recall report for specific model year information. The front door lower curb view glazing material is incorrect. As such, these vehicles fail to conform…

    Remedy: MCI will replace the glass, free of charge. Owner notification letters were mailed February 4, 2026. Owners may contact MCI customer service at 1-800-241-2947. MCI's number for this recall is 22-005.

  2. Fuel rail (fuel system)

    NHTSA 21V971000 Reported 1,125 vehicles potentially affected Motor Coach Industries

    Motor Coach Industries (MCI) is recalling certain 2019-2022 D4000 ISTV, D4500, 2021 D4000, D4520, 2020-2021 D4505, D4005, 2020-2022 D45CRTLE, and 2019-2021 J4500 vehicles equipped with certain Cummins X12 diesel engines. The fuel tubes between the fuel rail and the injectors for cylinders four, five, and six may fatigue and crack, which…

    Remedy: On engines with 75 miles or less, Cummins dealers will install vibration isolators to the fuel tubes. Engines with more than 75 miles will receive new fuel tubes with vibration isolators. Repairs will be performed free…

No owner complaints on file

NHTSA has no owner complaints on file for the 2021 Mci D4505. For context, the average model year in NHTSA's database has dozens; a zero can mean a reliable vehicle, a rare one, or both.

Compare Mci D4505 model years

Recall and complaint counts for every Mci D4505 model year in NHTSA's database.

Model yearRecallsComplaints
2000 Mci D450510
2001 Mci D450510
2002 Mci D450520
2003 Mci D450520
2004 Mci D450520
2005 Mci D450560
2006 Mci D4505100
2007 Mci D4505100
2008 Mci D450590
2009 Mci D450590
2010 Mci D4505100
2011 Mci D450580
2012 Mci D450580
2013 Mci D450560
2014 Mci D450570
2015 Mci D450580
2016 Mci D450540
2017 Mci D450551
2018 Mci D450570
2019 Mci D450580
2020 Mci D450570
2021 Mci D450520
2022 Mci D450510

Checking a specific 2021 Mci D4505

How do I know if my 2021 Mci D4505 has an open recall?

Enter your 17-character VIN above. The VIN is on the driver's side dashboard (visible through the windshield), the driver's door jamb sticker, and your registration or insurance card. The check runs against NHTSA's live database and tells you which campaigns list your vehicle. 2 campaigns currently list the 2021 Mci D4505; your car may already have been repaired under some of them.

Is the recall repair free?

Yes. Under federal law, manufacturers must fix safety recalls at no charge for vehicles up to 15 years old from the date of sale to the first owner. Contact any authorised Mci dealer with your VIN and the NHTSA campaign number (for example 21V971000).

What is the difference between a recall and a complaint?

A recall is a safety campaign filed by the manufacturer or ordered by NHTSA, with a defined defect and remedy. A complaint is a report an owner sent to NHTSA; it is not verified, but patterns of complaints are what trigger NHTSA investigations and, eventually, recalls.

Other Mci models

Source: NHTSA recall and complaint databases and EPA fuel economy data, October 2026. Complaint counts are owner reports to NHTSA, not verified defects. Recall counts are safety campaigns that list this model year; whether a particular car was already repaired depends on its VIN. How this data is compiled.