This bulletin applies to 2014 RAM 2500, 3500 and 4500/5500 pickups and cab chassis, built on or after Oct. 25, 2013, and on or before June 3, 2014, equipped with a 6.4L engine.
This bulletin applies to 2014 RAM 2500, 3500 and 4500/5500 pickups and cab chassis, built on or after Oct. 25, 2013, and on or before June 3, 2014, equipped with a 6.4L engine.
A chirp-type noise may be heard from the exhaust when entering MDS mode. Replace the muffler assembly.
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 has written thousands of automotive technical magazine articles involving a variety ofspecialties, 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.
