This bulletin applies to 2014-2015 Chrysler Town & Country/Dodge Caravan/Ram C/V Tradesman vehicles built on or after June 1, 2014, and on or before Aug. 1, 2014, equipped with anti-lock four-wheel disc brakes or anti-lock four-wheel HD disc brakes.
Owners of 2013 RAM 1500 trucks equipped with Air Suspension 4-Corner and built before February 5, 2013, may experience a rough ride when driving at a constant speed above 62 mph in Aero mode.
This bulletin applies to 2014 RAM 1500 pickup trucks equipped with a 3.6L or 3.2L engine that experiences an intermittent extended crank and long crank time.
This bulletin applies to 2015 RAM 1500, 2500 and 3500 trucks and involves updating the IPC (instrument panel cluster) with the latest available software.
