TSBs

Jeep Cooling Fan Causes Issue

Oct. 4, 2021

This bulletin applies to 2014 Jeep Wrangler vehicles built on or after August 8, 2013, and on or before August 18, 2013.

Information courtesy of Mitchell 1,

Mike Mavrigian

This bulletin applies to 2014 Jeep Wrangler vehicles built on or after August 8, 2013, and on or before August 18, 2013. The vehicle may experience intermittent cooling fan operation, resulting in an engine overheat condition or lack of cooling from the A/C system.

Inspect the bar code label affixed to the rear of the engine cooling fan motor. If the label indicates “Made in USA,” replace the engine cooling fan module assembly with P/N 68143894AB.

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.

About the Author

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.