1998-2005 (W163)

Oil change

19 Feb 2020 •
Is it safe to use LIQUI MOLY Pro-Line Engine Flush on mercedes ml320 1999 when doing an oil change 

No power to AC clutch

15 Jan 2020 •
Not getting power signal to AC clutch. Got Freon. No blowing fuses

Part identification...

6 Nov 2019 •
I am trying to find out what a part is and if it is supposed to be sealed closed... It is round black thing under egr drivers side. I changed plugs and noticed an air leaking noise and found this .... Thank you for your help. ... Sorry about the pic.. It got resized for here

Starting problem

18 Oct 2019 •
My mecedes benz ml320 is turning over strong when i spin the key but it just wont come on. It has gas in it. What could be the error here ?

Mercedes Benz ML500 Maintenance Codes

15 Sep 2019 •
I just purchased this 2003 M Class Mercedes Benz, there's a count down code that started with Double Wrench 1000 Code that is now at Double Wrench 700 ( 1000, 900, 800, 700...)  There's a few issues that require attention... First off The Bose system reads (Info Service) "Tele Aid, Please Visit Workshop" also "No Information Stored in Memory, Please Update" Note: The screen shows Radio Stations but no sound, Both the CD Player and Cassette Player will show that there's media sources however again there's no sound...


3 Sep 2019 •
I have Mercedes ml 350 2005 and it's showing in my display error 730 what's means?  And car not start up or working The motor  
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No power

3 Sep 2019 •
Hi all at my wits end. Ml 270 cdi when engine warms up it has zero power on hills have to use tip tronic dow to second and crawl up it but is ok on the flat. Will not start if engine temp is over 60 degrees c. Have changed positioning sensor twice and this has not changed anything. Still throws the code up. Please help. Thank you chris.