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Member
Joined: Sep 2011
Posts: 135
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2009 E350 4Matic Sport sedan
PM questions
My beloved 2009 E350 is due for an oil/filter change. So I'm thinking about having the serpentine belt and tensioner pulley replaced as preventive mntce. Neither have been replaced and have about 136K miles on them.
This seems reasonable. Comments?
relinuca
This seems reasonable. Comments?
relinuca
Member
Joined: Oct 2017
Posts: 112
Likes: 19
2014 E550
for a "while i'm there" kind of thing, i'd do the following:
cam magnets
cam sensors
oil filter housing gasket
oil cooler housing gasket
cam plug kit
at your vehicles age and mileage, if those items arent all leaking now they soon will be
cam magnets
cam sensors
oil filter housing gasket
oil cooler housing gasket
cam plug kit
at your vehicles age and mileage, if those items arent all leaking now they soon will be
