Power steering reservoir o ring

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Nat

MB Enthusiast
Joined
Feb 18, 2016
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1,155
Location
North Hampshire
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CLS55, 911t, 3dr Cosworth, MT 10.
My ML500 (W164) has been leaving small oil leaks on my driveway. I had in booked in and it's coming from the reservoir and they've quoted to replace that. I didn't go ahead getting it done as I'd previously read up that it's usually the o ring that gives up.

Are these easy enough to change and where would I be able to get one from? It seems to make more financial sense changing a seal instead of the whole reservoir itself v's change unit +1 hrs labour.
 
Nat you can see the job done in video on youtube you will then know if your capable of doing this job. /
On youtube search pne put this - How to replace the power pump reservour on 2005- 2011 Mercedes ML350 W164. hope it helps .
 
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Nat you can see the job done in video on youtube you will then know if your capable of doing this job. /
On youtube search pne put this - How to replace the power pump reservour on 2005- 2011 Mercedes ML350 W164. hope it helps .

Nice one, thanks. Looks easy enough.
 
Good luck with it .Just tae a few pictures to help you replace everything in the right order.
 
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