The worst 2017 Mci D4000istv 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 2
Visibility: glass, side/rear
- What is wrong
- 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 to Federal Motor Vehicle Safety Standard (FMVSS) number 205, "Glazing Materials."
- Risk
- The incorrect window glazing material may reduce the driver's visibility, increasing the risk of a crash.
- 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.
Recall number 25V853000 · Recall details
Fuel system, diesel: fuel injection system: fuel rail
- What is wrong
- Motor Coach Industries (MCI) is recalling certain 2017-2018 D4000, 2017-2019 D4005, D4000ISTV, D4505, 2017-2020 D4500, J4500, 2018-2020 D45CRTLE, and 2018-2021 J3500 vehicles. The sealing washer may not seat correctly in the pilot bore holes, allowing the high pressure fuel rail assembly to leak.
- Risk
- A fuel leak in the presence of an ignition source increases the risk of a fire.
- Remedy
- Dealers will inspect the rail threads, and replace the rail as necessary, free of charge. Owner notification letters were mailed on June 28, 2021. Owners may contact MCI customer service at 1‑800‑241‑2947. MCI's number for this recall is R21-009.
Recall number 21V364000 · Recall details
Technical service bulletins for the 2017 Mci D4000istv 10
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- Instructions to remove DEF sensor bypass calibration from engine ECM and new sensor installation AR
- Information to owners showing the proper procedure for checking the oil level in a BITZER HVAC compressor.
- Technical Service Information Bulletin describing the replacement of seating backrest attachment hardware...
- This Technical Instruction is a description of the inspections and cleaning procedures being recommended...
- This Instruction to Service (ITS) is a description of the inspections being recommedned by MCI due to the...
- This is an upgrade to Technical Service Information Bulletin TSIB 21-10 issued in January of 2022 which is...
- This Technical Service Information Bulletin (TSIB) describes an update from Meritor for the bolt torque...
- This Procedure outlines the steps to replace the aluminum rivets with stainless steel nuts and bolts to...
- This Procedure outlines the steps to install a relief valve on the air compressor for coaches equipped...
- This Service Bulletin informs owners of the procedure to clean the batteries and reapply corrosion...
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Questions about the 2017 Mci D4000istv
Is the 2017 Mci D4000istv reliable?
Owners have filed 0 complaints about the 2017 Mci D4000istv.
What is the most common problem with the 2017 Mci D4000istv?
There are not enough complaints to tell.
How many recalls does the 2017 Mci D4000istv have?
2 recalls, covering visibility and fuel system, diesel.
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