The worst 2023 Mci D4500 problems
Ranked by number of owner complaints. Mileage and cost come from what owners wrote.
Problems by type
Tap a problem to see which part fails, at what mileage and in which other years.
Recalls 1
Equipment adaptive/mobility: wheelchair lift/ramp
- What is wrong
- Motor Coach Industries (MCI) is recalling certain 2014-2018 D4000, 2013-2019 D4005, 2013-2023 D4500, 2013-2020 D4505, and 2021-2024 D45CRT coaches equipped with a Ricon wheelchair lift. The red beacon lighting on the Threshold Warning System (TWS) may not be bright enough. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 403, "Platform Lift Systems."
- Risk
- Beacons that do not provide proper illumination may be less visible to wheelchair lift users, increasing the risk of injury.
- Remedy
- MCI will work with Ricon to replace the TWS kits, free of charge. Owner notification letters were mailed March 21, 2024. Owners may contact MCI customer service at 1‑800‑241‑2947.
Recall number 24V073000 · Recall details
Technical service bulletins for the 2023 Mci D4500 5
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- This bulletin is to provide instructions for clearing DTC 1067 FMI 7 (Pressure Sensor Not Calibrated) and...
- This bulletin introduces an optional product improvement to the A/C compressor drive system for coaches...
- This TSIB provides information to provide a software update
- This TSIB is to inform customers the recommended steering axle cleaning/greasing instructions to prevent...
- Information to owners showing the proper procedure for checking the oil level in a BITZER HVAC compressor.
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Questions about the 2023 Mci D4500
Is the 2023 Mci D4500 reliable?
Owners have filed 0 complaints about the 2023 Mci D4500.
What is the most common problem with the 2023 Mci D4500?
There are not enough complaints to tell.
How many recalls does the 2023 Mci D4500 have?
1 recall, covering equipment adaptive/mobility.
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