Navigator Requires Reprogramming
Some 2012-2014 Lincoln Navigator vehicles built on or before May 13, 2014, may exhibit a driveline clunk at highway speeds better than 70 mph during tip-out driving conditions. Reprogram the powertrain control module (PCM) to the latest calibration using IDS release 90.03 and higher.
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
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.