Car Problem Reports

Mercury Milan Transmission Oil Leaks from Left Side Half Shaft Area

Mercury Milan Problem
8 Reports
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Model Years Affected: 2009, 2010

Drive Train Affected: Automatic Transmission

Average Mileage: 55,100 mi (25,000 mi - 95,000 mi)


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.

  • Visitor, , Automatic Transmission, 41,000 mi

    Leaking in the half shaft. The dealer replaced it under warranty. After approx 6,000 miles it started leaking again. The dealer replaced under Ford TSB 11-30-11.

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