2012 MCI E4500
4 recalls — 0 complaints — 23 TSBs
25V853000 Dec 10, 2025
STRUCTURE:BODY:DOOR
Defect Description
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. A... Read more
Consequence
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.
19V027000 Jan 7, 2019
STEERING:HYDRAULIC POWER ASSIST SYSTEM
Defect Description
Motor Coach Industries (MCI) is recalling certain 2001-2015 J4500 and 1997-2013 102EL3/E4500 coaches equipped with a hydraulic rear axle (tag axle) steering system. The axle's alignment and low hydraulic pressure in the steering system may cause the steering system to lock, causing a loss of steeri... Read more
Consequence
Loss of steering control may increase the risk of a crash.
Remedy
MCI will inspect and repair axle alignment, as necessary, free of charge. MCI issued owners an interim notification on March 26, 2019. Owner notification letters were mailed on May 14, 2021. Owners may contact MCI customer service at 1-800-241-2947. MCI's number for this recall is SB 469.
14V172000 Apr 4, 2014
SEAT BELTS:FRONT:ANCHORAGE
Defect Description
Motor Coach Industries (MCI) is recalling certain model year 2009-2014 E4500 and J4500 motorcoaches manufactured October 2008 through October 2013, and equipped with passenger seats with 3-point seat belts. The seat track for the second row passenger seats may be missing a weld at the end of the sea... Read more
Consequence
In the event of a crash, the seat may detach from its floor mounting, increasing the risk of injury to the occupant.
Remedy
MCI will notify owners, and dealers will modify the seat anchorage, free of charge. The recall began on May 9, 2014. Owners may contact MCI at 1-800-241-2947. MCI's number for this recall is 408.
11V524000 Oct 26, 2011
ELECTRONIC STABILITY CONTROL (ESC)
Defect Description
MOTOR COACH INDUSTRIES (MCI) IS RECALLING CERTAIN MODEL YEAR 2003, AND 2007-2012 E AND J MODELS ALONG WITH MODEL YEAR 2007-2012 D4000, D4005, D4500, D4505, D4000ISTV MOTOR COACHES EQUIPPED WITH MERITOR WABCO ELECTRONIC STABILITY CONTROL (ESC) MODULES, MANUFACTURED FROM OCTOBER 2002, THROUGH OCTOBER ... Read more
Consequence
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.
Remedy
MCI WILL NOTIFY OWNERS AND REPLACE THE CONTROL MODULE FREE OF CHARGE. THE SAFETY RECALL BEGAN ON JANUARY 4, 2012. OWNERS MAY CONTACT MCI CUSTOMER SERVICE AT 1-800-241-2947.
No complaints found for this vehicle.
Technical Service Bulletins — 2012 MCI E4500
23 manufacturer communications from 19 unique bulletins. TSBs describe known problems and recommended fixes from the manufacturer.
Most Affected Components
| Component | Bulletins |
|---|---|
| 060000 ENGINE (PWS) | 4 |
| 061000 ENGINE AND ENGINE COOLING:ENGINE | 2 |
| 062200 ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN | 2 |
| 204000 WHEELS:HUB | 1 |
| 103000 POWER TRAIN:AUTOMATIC TRANSMISSION | 1 |
| 114400 ELECTRICAL SYSTEM:WIRING:FUSES AND CIRCUIT BREAKERS | 1 |
| 015000 STEERING:HYDRAULIC POWER ASSIST SYSTEM | 1 |
| 160000 STRUCTURE | 1 |
TSIB 21-01
Dec 14, 2021
030000 SERVICE BRAKES, HYDRAULIC
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
SB 3118
Dec 20, 2018
010000 STEERING
This Service Bulletin informs affected owners of 1997-2013 E4500 and 2001-2015 J4500 model coaches equipped with Rear Axle Steering (RAS) system of the importance of maintaining tag axle caster, and provides the procedure to adjust the cast
SB 396
Jun 18, 2013
060000 ENGINE (PWS)
This Service Bulletin informs customers that MCI was notified by Cummins Inc. that it has released Campaign C1344 that addresses a calibration change, which Cummins advises will improve the engine and aftertreatment reliability on Cummins I
SB-3080
May 22, 2013
050000 PARKING BRAKE
MCI: INFORMATION PROCEDURE OUTLINING OPERATIONAL CHECKS FOR PARK BRAKE AUTOMATIC ACTUATION OPERATION AND PRIMARY BRAKE SYSTEM ON CERTAIN COACHES. MODELS E4500 SERIES, J4500 SERIES. NO MODEL YEARS LISTED. *PE
SB-3080
May 22, 2013
045000 SERVICE BRAKES, AIR:DISC
MCI: INFORMATION PROCEDURE OUTLINING OPERATIONAL CHECKS FOR PARK BRAKE AUTOMATIC ACTUATION OPERATION AND PRIMARY BRAKE SYSTEM ON CERTAIN COACHES. MODELS E4500 SERIES, J4500 SERIES. NO MODEL YEARS LISTED. *PE
SB 3077
Dec 21, 2012
356000 EQUIPMENT ADAPTIVE/MOBILITY
This Service Bulletin informs affected customers that MCI was notified by Shaw Development that the diesel exhaust fluid (DEF) tank cap requires routine cleaning to prevent the potential for crystallization build up at the vent, which may r
SB 3077
Dec 21, 2012
063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
This Service Bulletin informs affected customers that MCI was notified by Shaw Development that the diesel exhaust fluid (DEF) tank cap requires routine cleaning to prevent the potential for crystallization build up at the vent, which may r
SB-393
Dec 7, 2012
060000 ENGINE (PWS)
MCI: THE ENGINE BRAKES ARE BEING ENERGIZED WITH 24 VOLTS INSTEAD OF REQUIRED 12 VOLTS DUE TO CALIBRATION ISSUE AND INFORMATION IS PROVIDED REGARDING RECALIBRATING ECM AND REPLACING TWO ENGINE BRAKE SOLENOIDS. MODELS 3, E4500, J4500 SERIE
SB 393
Dec 7, 2012
060000 ENGINE (PWS)
This Service Bulletin informs affected customers that MCI was notified by Cummins Inc. that it has issued campaign C1241 that addresses a calibration issue, which results in the engine brakes being energized with 24 volts rather than the re
SB-3074
Nov 13, 2012
060000 ENGINE (PWS)
MCI: INFORMATION PROVIDED REGARDING THE REPLACEMENT STEPS OF EXISTING ENGINE HARNESS P CLIP, IF IN THE EVENT LOOM DAMAGE OR CHAFING HAS OCCURRED. MODELS E, J SERIES. NO MODEL YEARS LISTED. *PE
SB-389
Oct 12, 2012
112000 ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR
MOTOR COACH IND.: THE ALTERNATOR BEARING FAILS ON EXISTING RETENTION NUT DUE TO FAILURE OF PROPER TORQUE UTILIZED FOR LEECE NEVILLE ALTERNATOR PULLEY. MODELS D, E4500, J4500. NO MODEL YEARS LISTED. *PE
SB 389
Oct 12, 2012
103700 POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER
This Service Bulletin informs affected customers that the retention nut utilized on the Leece Neville alternator pulley installation is not maintaining the proper torque which may result in alternator bearing failure on model year 2011-2012
SB-390
Sep 21, 2012
160000 STRUCTURE
MOTOR COACH INC: DRIVE AXLE SUSPENSION SUPPORT STRUCTURE MAY ACCUMULATE WATER CAUSING SUPPORT STRUCTURE DAMAGE DUE TO EXPANSION, IN FREEZING TEMPERATURES, WHILE COACH IS BEING OPERATED. MODELS E4500, J4500. NO MODEL YEARS LISTED.
SB-390
Sep 21, 2012
161000 STRUCTURE:FRAME AND MEMBERS
MOTOR COACH INC: DRIVE AXLE SUSPENSION SUPPORT STRUCTURE MAY ACCUMULATE WATER CAUSING SUPPORT STRUCTURE DAMAGE DUE TO EXPANSION, IN FREEZING TEMPERATURES, WHILE COACH IS BEING OPERATED. MODELS E4500, J4500. NO MODEL YEARS LISTED.
SB-380
Jun 25, 2012
061000 ENGINE AND ENGINE COOLING:ENGINE
MCI: SMARTWAVE FULL FUNCTION DISPLAY FAILS TO RECEIVE SENSOR DATA FROM TIRE POSITIONS DUE TO ELECTROMAGNETIC INTERFERENCE (EMI) BY 24V MP BRUSH TYPE BOOST PUMP MOTOR PREVENTION OF REQUIRED RECEPTION OF TIRE SENSOR DATA. *PE
SB-383-B
Jun 13, 2012
015000 STEERING:HYDRAULIC POWER ASSIST SYSTEM
MCI: ADDITIONAL LOAD PLACED ON ENGINE'S INTERNAL GEARS, RESULTING IN VIBRATION TRANSMITTED TO STEERING WHEEL CAUSED BY AIR COMPRESSOR CUTTING IN, AT LOW SPEED, AND A DEMAND FOR POWER STEERING. *PE
SB-386
Jun 1, 2012
062200 ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN
MCI: ON SOME COACHES, DUE TO AN ABSENCE OF WASHER, THE FAN CLUTCH BRACKET BUSHING MAY WALK OUT OF BRACKET AND ALLOW CLUTCH MISALIGNMENT AND BELT FAILURE. *PE
SB-374
Jan 13, 2012
062200 ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN
MCI: THE MANUFACTURING PROCESS OF FAN CLUTCH COOLING RING FINS MAY CAUSE COACHES TO EXPERIENCE MISSING PORTIONS AND/OR STRESS CRACKS. NO MODEL YEARS LISTED. *PE
SB-376
Jan 12, 2012
114400 ELECTRICAL SYSTEM:WIRING:FUSES AND CIRCUIT BREAKERS
MCI: DUE TO FAILURE OF DIODE, WHICH CAUSED DESIGNATED FUSE TO BLOW, THE BOOST PUMP (CODE A22) FAIL TO OPERATE PROPERLY. NO MODEL YEARS LISTED. *PE
SB-376
Jan 12, 2012
061000 ENGINE AND ENGINE COOLING:ENGINE
MCI: DUE TO FAILURE OF DIODE, WHICH CAUSED DESIGNATED FUSE TO BLOW, THE BOOST PUMP (CODE A22) FAIL TO OPERATE PROPERLY. NO MODEL YEARS LISTED. *PE
SB-367
Dec 14, 2011
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
MOTOR COACH INDUSTRIES: ON SOME COACHES, WATER MAY MIGRATE ONTO/INTO THE TRANSMISSION AND/OR THE FILL TUBE, THROUGH THE BREATHER VENT THAT IS LOCATED ON TOP OF TRANSMISSION. NO MODEL YEARS LISTED. *PE
SB-368
Nov 7, 2011
204000 WHEELS:HUB
MOTOR COACH INDUSTRIES: BULLETIN INFORMATION ON SOME MOTOR COACHES, AT A HIGH TEMPERATURE THRESHOLD THAT THE DRIVE AXLE WHEEL HUB COVER WOULD BECOME DETACHED DURING THE OPERATION OF THE MOTOR COACH. NO MODEL YEARS LISTED. *PE
No comms 2024-04
Apr 5, 2024
980000 UNKNOWN OR OTHER
There are no Manufacturer Communications in accordance with 49 CFR 579.5 to report for April 2024 for Motor Coach Industries.
MCI E4500 — All Years Overview
Complete safety history for the MCI E4500 across all model years (1997–2014).
102
Total Recalls
2
Total Complaints
0
Investigations
0
Reported Crashes
1
Reported Fires
0
Reported Deaths
MCI E4500 — Year by Year
Compare recalls and complaints across model years. Click any year to see full details.