Quote:
Originally Posted by Ron in SC
Could it be from internal engine bearings or oil cooler?
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thats what im thinking, main bearings or thrust bearings are wearing out. Does your motor make any noise of bad bearings? Also is 20w-50w recommend by mercedes for your motor?
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1986 300SDL, 211K,Dealership serviced its whole life
1991 190E 2.6(120k)
1983 300D(300k)
1977 300D(211k)
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