Technical Service Bulletins of Mercedes Benz GL550 Model Years
Mercedes Benz Model Number of Bulletins
  2015 GL550
5
  2014 GL550
5
  2013 GL550
4
  2011 GL550
20
  2010 GL550
14
  2009 GL550
19
  2008 GL550
22
  2007 GL550
19
  2006 GL550
21
  2005 GL550
18

Latest Technical Service Bulletins of Mercedes Benz GL550

2015 Mercedes Benz GL550 automatic transmission TSB (Bulletin LI27-00-P-060097)
Bulletin Date: Jul. 7, 2015
Component: Automatic transmission
Bulletin Summary: Xentry (daimler): after key cycle, vehicle in limp home mode, returns to normal operation due to being stuck on clutch pack or the shift valve fault. Model all. No years listed.
Vehicles covered in this TSB:
2015 Mercedes Benz C180, 2015 Mercedes Benz C200, 2015 Mercedes Benz C220, 2015 Mercedes Benz C250, 2015 Mercedes Benz C300, 2015 Mercedes Benz C400, 2015 Mercedes Benz CLA250, 2015 Mercedes Benz Cla45 Amg, 2015 Mercedes Benz CLS400, 2015 Mercedes Benz CLS550, 2015 Mercedes Benz CLS63, 2015 Mercedes Benz E250, 2015 Mercedes Benz E350, 2015 Mercedes Benz E400, 2015 Mercedes Benz E400 Hybrid, 2015 Mercedes Benz E63, 2015 Mercedes Benz GL350, 2015 Mercedes Benz GL450, 2015 Mercedes Benz GL550, 2015 Mercedes Benz GL63, 2015 Mercedes Benz GLA250, 2015 Mercedes Benz GLK250, 2015 Mercedes Benz GLK350, 2015 Mercedes Benz ML250, 2015 Mercedes Benz ML350, 2015 Mercedes Benz ML400, 2015 Mercedes Benz ML550, 2015 Mercedes Benz ML63, 2015 Mercedes-benz S550.
2014 Mercedes Benz GL550 diesel engine TSB (Bulletin LI07-04-P061777)
Bulletin Date: Jul. 6, 2015
Component: Diesel engine
Bulletin Summary: Xentry (mercedes): stored in engine control unit (ecu) is fault to exhaust back pressure sensor causing engine to be in limp home mode and diagnosis warning lamp activated. Model 176, 246, 204, 212, 166, 207, 218, 221, 251. No years lis
Vehicles covered in this TSB:
2015 Mercedes Benz CLS400, 2014 Mercedes Benz CLS550, 2015 Mercedes Benz CLS550, 2014 Mercedes Benz CLS63, 2015 Mercedes Benz CLS63, 2014 Mercedes Benz GL350, 2015 Mercedes Benz GL350, 2014 Mercedes Benz GL450, 2015 Mercedes Benz GL450, 2014 Mercedes Benz GL550, 2015 Mercedes Benz GL550, 2014 Mercedes Benz GL63, 2015 Mercedes Benz GL63, 2015 Mercedes Benz GLA250, 2014 Mercedes Benz GLK250, 2015 Mercedes Benz GLK250, 2014 Mercedes Benz GLK350, 2015 Mercedes Benz GLK350, 2015 Mercedes Benz ML250, 2014 Mercedes Benz ML350, 2015 Mercedes Benz ML350, 2015 Mercedes Benz ML400, 2015 Mercedes Benz ML550, 2015 Mercedes Benz ML63, 2014 Mercedes Benz S550, 2014 Mercedes Benz SL550, 2014 Mercedes Benz SL63, 2014 Mercedes Benz SL65, 2014 Mercedes Benz SLK250, 2014 Mercedes Benz SLK350, 2014 Mercedes Benz SLK55, 2015 Mercedes-benz S550.
2013 Mercedes Benz GL550 radio/tape deck/cd TSB (Bulletin LI82-85P060258)
Bulletin Date: Jun. 15, 2015
Component: Radio/tape deck/cd
Bulletin Summary: Xentry (mercedes): due to software of audio20 control unit and version of garmin sd card, audio switches off after starting and audio not available, has vertical lines, displays flickers. Model 205. No years listed.
Vehicles covered in this TSB:
2013 Mercedes Benz GL350, 2014 Mercedes Benz GL350, 2015 Mercedes Benz GL350, 2013 Mercedes Benz GL450, 2014 Mercedes Benz GL450, 2015 Mercedes Benz GL450, 2016 Mercedes Benz GL450, 2013 Mercedes Benz GL550, 2014 Mercedes Benz GL550, 2015 Mercedes Benz GL550.

Also see Common Mercedes Benz GL550 problems