2014 ML350 Bluetec NOx sensor went bad HELP
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Newbie
Joined: Mar 2017
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ML350 Bluetec
2014 ML350 Bluetec NOx sensor went bad HELP
My 2014 with 64K miles just had the check engine light come on. Took it to the dealership and they said that two NOx sensors and the cat converter have gone bad and that it will be $4k to fix not under warranty. OUCH. Has anyone else had this issue? Seems awful early for this to be going bad.
MBWorld Fanatic!
Joined: Apr 2016
Posts: 1,124
Likes: 205
From: NW
2018 GLC 4MATIC
Originally Posted by k9lovr
Emissions equipment should be covered for 100K...I would inquire about that
There is thread with AdBlue heater died, and sounds like MB doesn't care and its not covered.
Super Member
Joined: Dec 2013
Posts: 522
Likes: 69
From: North Texas
Presently 19 S560 SEDAN, 2014 XK, SOLD GLE 450e
REPLACED TWO NOX SENSORS AT 71K. IT'S A 2014 DELIVERED IN FEB OF 14. DID NOT REPLACE THE CONVERTER(S).
https://mbworld.org/forums/new-m-cla...uetec-gas.html
NO PROBLEMS WITH THE ADBLUE HEATER AS OF 83K.
https://mbworld.org/forums/new-m-cla...uetec-gas.html
NO PROBLEMS WITH THE ADBLUE HEATER AS OF 83K.
