There have been 2 technical service bulletins issued for the 2012 MCI D4500.
| Bulletin Date: | May. 7, 2014 |
| Component: | Front suspension shock absorber. |
| Bulletin Summary: | Motor coach industries (mci): red 185 durometer polyurethane bushings were replaced with 288 polyurethane bushings in shock absorbers that in cold temperatures, will fail, causing absorber stud to break, at bushing, and coach is not opera |
| Vehicles covered in this TSB: |
2010 MCI D4000,
2011 MCI D4000,
2012 MCI D4000,
2013 MCI D4000,
2014 MCI D4000,
2010 MCI D4000istv,
2011 MCI D4000istv,
2012 MCI D4000istv,
2013 MCI D4000istv,
2014 MCI D4000istv,
2010 MCI D4005,
2011 MCI D4005,
2012 MCI D4005,
2013 MCI D4005,
2014 MCI D4005,
2010 MCI D4500,
2011 MCI D4500,
2012 MCI D4500,
2013 MCI D4500,
2014 MCI D4500.
|
| Bulletin Date: | Mar. 27, 2014 |
| Component: | (pws). |
| Bulletin Summary: | Motor coach ind. (mci): to correct an active fault code (2311), experienced in the engine, a new calibration ecm is being installed. |
| Vehicles covered in this TSB: |
Cummins ISX,
2010 MCI D4500,
2011 MCI D4500,
2012 MCI D4500,
2013 MCI D4500,
2014 MCI D4500,
2010 MCI J4500,
2011 MCI J4500,
2012 MCI J4500,
2013 MCI J4500,
2014 MCI J4500.
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