TSIB 26-06
Service Bulletin/Repair Instructions
Instructions for LV Battery Replacement Procedure (Vanner Equipped coaches)
Vehicle report
2015 MCI D4500
Service bulletins
18 bulletinsTechnical service bulletins are instructions a manufacturer sent its dealers about a known fault. They are not recalls and the work is usually not free, but they are the clearest signal of a problem the manufacturer already knows about.
TSIB 26-04
Service Bulletin/Repair Instructions
This TSIB is to inform customers the recommended steering axle cleaning/greasing instructions to prevent damage on axle components due to displacement of grease from the bearings, lubrication reduction and accelerate wear for coaches with independent front suspension.
TSIB 24-03
Service Bulletin/Repair Instructions
Information to owners showing the proper procedure for checking the oil level in a BITZER HVAC compressor.
TSIB 22-03
Service Bulletin/Repair Instructions
Technical Service Information Bulletin describing the replacement of seating backrest attachment hardware with the addition of a mechanical lock nut on specifically equipped buses manufactured prior to model year 2020.
TSIB 21-01
Service Bulletin/Repair Instructions
This Technical Service Information Bulletin (TSIB) describes an update from Meritor for the bolt torque application requirements on hub-to-rotor bolts for the front, drive and tag axles, on specific coaches equipped with Meritor EX225 disc brakes, on either Conventional, PreSet or Unitized Wheel-End hubs.
SB 3139
Service Bulletin/Repair Instructions
This Service Bulletin provides a checklist of actions to perform on a daily, weekly and monthly basis for parked coaches before they are considered ready for driving.
P09-13
Service Bulletin/Repair Instructions
This Procedure outlines the steps to add an insulator to the fuel tank strap assembly to reduce excessive movement of the fuel tank. This procedure applies to 2015 - 2020 D4500 coaches equipped with an aluminum fuel tank.
P03-275
Service Bulletin/Repair Instructions
This Procedure outlines steps to replace the radio tray slides and reinforce the tray to avoid the tray from rattling and cracking.
P08-54
Service Bulletin/Repair Instructions
This Procedure outlines the steps to install a relief valve on the air compressor for coaches equipped with DD13 engines.
SB 3120
Service Bulletin/Repair Instructions
This Service Bulletin informs owners of the procedure to clean the batteries and reapply corrosion inhibitor every 6000 miles or 3 months, whichever first occurs.
SI 3108
Service Bulletin/Repair Instructions
This Service Bulletin informs affected customers that the GFCI outlet(s) on the Sensata inverter may require replacement on model year 2014-2017 MCI D Series and model year 2014-2017 MCI J4500 model coaches, and that replacement parts are available for purchase.
SB 459
Service Bulletin/Repair Instructions
This Service Bulletin informs affected customers that the potential may exist for heat damage to occur to the rear bumper asembly on coaches equipped with an ISX G engine on model year 2015-2018 MCI D Series model coaches, and that MCI has a retrofit available at no cost to the customers.
SB 440B
Service Bulletin/Repair Instructions
This revised Service Bulletin was issued to reflect specific unit numbers in place of a VIN range list, and informs affected customers that Cummins has released Campaign C1846 that addresses calibration issues on ISX12 2013 engines in certain motor coach operations on model year 2014-2016 MCI D model coaches and model year 2014-2016 MCI J4500 model coaches.
SB 448
Service Bulletin/Repair Instructions
This Service Bulletin informs affected customers that MCI has become aware that rattling of the parcel rack compartment doors may occur on model year 2014-2017 MCI D Series and 2014-2017 MCI J4500 model coaches, and that MCI will remedy the affected coaches at no cost to the customer.
SB 440
Service Bulletin/Repair Instructions
THIS SERVICE BULLETIN INFORMS AFFECTED CUSTOMERS THAT MCI WAS NOTIFIED BY CUMMINS INC. THAT CUMMINS HAS RELEASED CAMPAIGN C1846 THAT ADDRESSES CALIBRATION ISSUES ON ISX12 2013 ENGINES IN CERTAIN MOTOR COACH OPERATIONS ON MODEL YEAR 2014-2016 MCI D MODEL COACHES AND MODEL YEAR 2014-2016 MCI J4500 MODEL COACHES. THIS PROGRAM IS BEING PERFORMED ONLY BY CUMMINS SERVICE NETWORK AND ITS AUTHORIZED DEALERS, THEREFORE, ALL PARTS AND LABOR REQUIRED FOR THIS PROGRAM WILL BE PROVIDED BY CUMMINS.
SB 3097B
Service Bulletin/Repair Instructions
THIS SERVICE BULLETIN INFORMS AFFECTED CUSTOMERS THAT MCI HAS MADE AN IMPROVEMENT TO THE PARCEL RACK COMPARTMENT DOOR INSTALLATION WHICH WILL MINIMIZE THE PARCEL RACK COMPARTMENT DOOR RATTLING ON MODEL YEAR 2014-2017 MCI D MODEL COACHES AND 2014-2017 MCI J4500 MODEL COACHES. MCI WILL PROVIDE A PARTS KIT TO REMEDY THE AFFECTED COACHES AT NO COST TO THE CUSTOMERS.
SB432
Service Bulletin/Repair Instructions
CUMMINS ISX ENGINE ECM CALIBRATION UPDATE: NOTIFICATION TO CUSTOMERS AT THE REQUEST OF CUMMINS INC. THAT IT HAS RELEASED CAMPAIGN 1742 THAT ADDRESSES AN ISSUE IN WHICH CERTAIN ON-BOARD DIAGNOSTICS (OBD) FAULT CODES ILLUMINATE THE INCORRECT TELL-TALE ON COACHES WITH CUMMINS ISX ENGINES. OWNERS OF AFFECTED VEHICLES SHOULD CONTACT THE CUMMINS SERVICE NETWORK TO RECALIBRATE THE ISX ENGINE WITH UPDATED SOFTWARE.
MCI
Service Bulletin/Repair Instructions
Zf has contacted Motor Coadch Industries (MCI) regarding an inspection program reqired on model 2014 and 2015 MCI D and J series coaches that are equipped with a ZF drive axle.
Reading this report
Complaint counts are reports filed with NHTSA, not failure rates. A common model collects more of them than a rare one that breaks more often.