Transmission Oil Leaks from Left Side Half Shaft Area on Mercury Milan

Submitted by Andy Y · May 29, 2025
Published by RepairPal

Problem overview

If the transmission oil leaks out of left side half shaft area, it may be from a worn axle shaft seal. The seal can be damaged by a poor surface finish on the axle shaft. The axle shaft and seal should be replaced to correct the problem.

12 people reported this problem
3 comments
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Mercury Milan vehicles with this problem

Average mileage: 58,928 miles
(25,000 - 95,000)

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