MCI D4500 problems by model year

Updated Oct 10, 2026 from NHTSA data · How we count

NHTSA has 0 owner complaints and 27 recalls on file for the MCI D4500 (2005–2023).

Complaints: 0
Recalls: 27
Model years: 19
Worst year: —

Complaints by model year

NHTSA complaints per MCI D4500 model year. Click a bar for details.

Newer model years have had less time on the road, so they naturally have fewer complaints. Compare a year against its neighbors rather than against brand-new models.

Every MCI D4500 model year

Year	Recalls	Top problem
2023 D4500	1	—
2022 D4500	2	—
2021 D4500	2	—
2020 D4500	8	—
2019 D4500	8	—
2018 D4500	7	—
2017 D4500	5	—
2016 D4500	5	—
2015 D4500	9	—
2014 D4500	8	—
2013 D4500	5	—
2012 D4500	7	—
2011 D4500	9	—
2010 D4500	10	—
2009 D4500	7	—
2008 D4500	5	—
2007 D4500	4	—
2006 D4500	3	—
2005 D4500	3	—

MCI D4500 recalls

Recall 25V853000Dec 10, 202515,454 vehiclesModel years 2005–2020
Risk: The incorrect window glazing material may reduce the driver's visibility, increasing the risk of a crash.
Recall 24V073000Feb 7, 20242,114 vehiclesModel years 2013–2023
Risk: Beacons that do not provide proper illumination may be less visible to wheelchair lift users, increasing the risk of injury.
Recall 21V971000Dec 15, 20211,125 vehiclesModel years 2019–2022
Risk: A high pressure fuel leak in the presence of an ignition source can increase the risk of a fire.
Recall 21V748000Sep 24, 20212,455 vehiclesModel years 2017–2020
Risk: MDP circuit board failure can result in a fire or an unexpected vehicle shutdown, increasing the risk of a crash.
Recall 21V364000May 18, 20211,845 vehiclesModel years 2017–2020
Risk: A fuel leak in the presence of an ignition source increases the risk of a fire.
Recall 20V352000Jun 12, 20201,067 vehiclesModel years 2018–2020
Risk: If the engine shuts down or loses power while the vehicle is in motion, this may increase the risk of a crash.
Recall 20V242000Apr 29, 2020641 vehiclesModel years 2015–2020
Risk: Inability to use the seat belt may increase the risk of injury in the event of a crash.
Recall 19V924000Dec 27, 2019276 vehiclesModel years 2018–2020
Risk: If the tag axle becomes misaligned with the front of the vehicle, the rear of the vehicle may strike other vehicles or pedestrians, increasing the risk of a crash or injury.
Recall 18V309000May 13, 20181,123 vehiclesModel years 2011–2016
Risk: If the pipe develops a hole, during a regeneration cycle, hot exhaust gases may leak out, increasing the risk of a fire.
Recall 17V337000May 24, 2017143 vehiclesModel years 2011–2012
Risk: If the pipe fails and a diesel regeneration cycle occurs, the hot exhaust gases will increase the risk of a fire.
Recall 16V020000Jan 20, 2016607 vehiclesModel years 2010–2016
Risk: If the seatbelt anchorage assembly separates from the J-Bracket, the bus driver may not be properly restrained in the event of a crash increasing their risk of injury.
Recall 15V837000Dec 14, 201532 vehiclesModel years 2015
Risk: If the bracket separates from the axle housing, vehicle control may be affected, increasing the risk of a crash.
Recall 15V580000Sep 21, 2015145 vehiclesModel years 2015
Risk: The incorrectly assembled fuse block may not protect the circuit and the connections may arc, increasing the risk of a fire.
Recall 15V389000Jun 19, 2015232 vehiclesModel years 2014
Risk: Cracks in the hub may result in hub failure, which could cause a loss of vehicle control, increasing the risk of a crash.
Recall 15V276000May 12, 2015243 vehiclesModel years 2014–2015
Risk: If the engine oil comes into contact with a hot surface, it can increase the risk of a vehicle fire.
Recall 15V184000Mar 30, 2015131 vehiclesModel years 2014–2015
Risk: If the tie rod nuts are not properly torqued, the tie rod may not be adequately secured, resulting in a loss of vehicle control and increasing the risk of a crash.
Recall 14V329000Jun 16, 2014312 vehiclesModel years 2009–2011
Risk: If this occurs, the surrounding material may be damaged and will burn, increasing the risk of a fire.
Recall 14V370000Jun 9, 2014686 vehiclesModel years 2014
Risk: If the headlights turn off while the vehicle is in operation, the driver's visibility may be reduced, increasing the risk of a crash.
Recall 13V498000Oct 17, 201310,016 vehiclesModel years 2005–2011
Risk: Once electrically conductive, the material is capable of melting and burning, increasing the risk of a fire.
Recall 13V142000Apr 16, 2013155 vehiclesModel years 2012–2013
Risk: During a regeneration process to clean exhaust emissions, if the bellows pipe has failed, the hot exhaust gases may not be contained, resulting in a fire.
Recall 12V250000May 31, 2012312 vehiclesModel years 2009–2011
Risk: If this occurs, surrounding material may be damaged and will burn, increasing the risk of a fire.
Recall 12V086000Mar 5, 201246 vehiclesModel years 2012
Risk: The entrance door will close without warning, increasing the risk of personal injury to people entering or exiting the bus.
Recall 11V524000Oct 26, 20111,962 vehiclesModel years 2007–2012
Risk: If the driver is slow to react during this esc intervention, the vehicle may deviate from the intended line of travel, increasing the risk of a crash.
Recall 11V016000Jan 12, 2011138 vehiclesModel years 2010–2011
Risk: The cover will eventually fail as a result of fatigue, and the cover may become detached from the coach and fall and strike a person or object, resulting in personal injury or property damage.
Recall 10V199000May 11, 2010335 vehiclesModel years 2010
Risk: This could result in a loss of the wheel possibly resulting in a crash.

Other MCI models

Source: U.S. National Highway Traffic Safety Administration (NHTSA) Office of Defects Investigation public data. Complaints are submitted by owners and are not verified by NHTSA or by us; a complaint does not prove a defect exists. Methodology