mystery oil leak
#1
mystery oil leak
while changing the oil this weekend I noticed a tiny drop of oil on the o2 sensor wire that crosses over the transmission and no where else. I wiped it down drove until today put it on ramps and its back again. I can not see any place it could be coming from. Any ideas?
#4
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Join Date: May 2009
Location: Garden Grove, Ca.
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2004 CLK500 Cab
If it's not the V Cover gasket my second guess would be the rear main seal. Mine is leaking a tiny bit. Dang German cars. A zillion innovations and not one very reliable
. They make a nice car though.
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