2020 Mci D4000 recalls

There is 1 safety recall on record for the 2020 Mci D4000, covering 1,067 vehicles in total across all the models in each campaign. Newest first.

All recalls

Electrical system: alternator/generator/regulatorReported June 12, 2020 · 1,067 vehicles affected

What is wrong: Motor Coach Industries (MCI) is recalling certain 2018-2020 D4000, D4005, D4500, D4505 and D45CRTLE buses manufactured with electric cooling fans (E-fan) for the radiator and charge air cooler, Borg Warner 55SI model dual alternator configuration (with a sense stud and wire), and Parker Vansco Multiplexing Module (VMM) Multiplex system. A build-up of debris, corrosion, and/or water flow could cause a high resistance path to ground for the sense stud on the back of the alternator and cause the alternator to produce excessive voltage output, which may exceed the threshold limit currently programmed in the VMM and result in a loss of engine power and vehicle shutdown.
Risk: If the engine shuts down or loses power while the vehicle is in motion, this may increase the risk of a crash.
Remedy: MCI will notify the affected owners, and dealers will install a new application code in the Parker VMM multiplex modules increasing the overvoltage threshold limit, free of charge. The recall began July 23, 2020. Owners may contact MCI customer service at 1‑800‑241‑2947. MCI's number for this recall is SB 479.

Recall number 20V352000 · Recall details

Questions about the 2020 Mci D4000 recalls

How do I check if my 2020 Mci D4000 has an open recall?

Enter your VIN in the VIN decoder on this page to see the recalls for your exact model and year, then confirm with any dealer of the brand or the manufacturer, who can tell you whether the repair was already done on your car.

Do I have to pay for a recall repair?

No. Safety recall repairs are free at any authorized dealer of the brand, even if the car is out of warranty or you are not the first owner.

How many recalls does the 2020 Mci D4000 have?

1, covering electrical system.

VIN decoder

See the problems and recalls for an exact car

Buying a used 2020 Mci D4000?

Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.

Check its history