Shaft Seal Leaks on Ford Vehicles

A range of Ford vehicles from model years 2013-2018 are leaking a dark black fluid from the right side transfer case intermediate shaft seal.

Some 2013-2018 Ford Escape vehicles equipped with a 1/5L/1.6L/2.0L EcoBoost engine, Fusions equipped with a 2.0L/2.7L EcoBoost and 2015-2018 Edge vehicles equipped with a 2.0L/2.7L EcoBoost engine may exhibit as dark black fluid leak from the right side transfer case intermediate shaft seal.

If this leak is found, replace the intermediate shaft seal. It is not necessary to remove the power transfer unit to replace the seal.

About the Author

Information courtesy of Mitchell 1

Information for Technical Service Bulletins comes from ProDemand, Mitchell 1's auto repair information software for domestic and import vehicles. Headquartered in San Diego, Mitchell 1 has provided quality repair information solutions to the automotive industry since 1918.

Mike Mavrigian

Mike Mavrigian

Motor Age Editor

Mike Mavrigian has written thousands of automotive technical magazine articles involving a variety of  specialties, from engine building to wheel alignment, and has authored more than a dozen books that crisscross the automotive spectrum. Mike operates Birchwood Automotive, an Ohio shop that builds custom engines and performs vintage vehicle restorations. The shop also features a professional photo studio to document projects and to create images for articles and books.

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