Oil filter housing may develop oil leaks on Mercedes-Benz ML350

Problem Description and Possible Solution
Oil leaks can develop around the oil filter housing.
Problem Data
RepairPal Verified
Average mileage: 98,700 (80,000–119,100)
4 model years affected: 2003, 2004, 2005, 2009
9 people reported this problem
Viewing 1 - 3 of 3 comments
oil leak at oil cooler
oil leake,dont know from where,but i have to put 1/4 every 3 weeks
Leaking around major O-ring on oil filter housing.