Bad oil filters, for the DIY'ers
This was the first time I used an after market filter in the car and it will be the last!
The shop had an option of two filters and I took the more exspensive one because they said it was better quality, I think it was Bosch.............................. I never had this problem in my other mercs. WTF after 6 months (3000miles) it looks like this. Falling apart and collapsing......
It wasnt scheduled for an oil change but I needed to drain the oil to work on the car for another task.
Last edited by £ C43 £ AMG £; Oct 13, 2011 at 06:28 PM.
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I am sure I checked the fitment when I did it and swear I pushed and twisted it on like I always do.........Hey a mechanic always blames his tools and never himself.
Yes to confirm 100% DO NOT USE PAPER FILTERS, I use only the fleece filters.........
Thanks for the usefull info regarding O.E. being made by MANN, Mercedes charge £15+ for their filter...
I have not seen a K&N oil filter, but would consider using since you guys sound positive about them....
Last edited by £ C43 £ AMG £; Oct 14, 2011 at 08:24 AM.




You said the filter was put on at the dealer and might have been a Bosch, just curious if you remember whether it was paper or fleece material?
Also found a useful post about the Purolator L25277 (fleece filter) available at local auto parts retail stores being made by Mann for repackaging by Purolator.
Does anyone or has anyone used or would recommend the Purolator L25277?




hopefully nothing is left in the engine.
