Technical Service Bulletins (TSBs) for the 2012 4500 are official communications between Ram & their dealerships that describe processes for troubleshooting or fixing certain common problems.
All vehicle manufacturers are required by U.S. law to make their TSBs available to the public.
DODGE: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. ON SOME TRUCKS, THE TRACK BAR TO FRAME BOLT, ON FRONT SUSPENSIONS HAVE INCORRECT LENGTH AND COULD CAUSE BOLT, WHILE DRIVING, TO BREAK AND/OR FALL OUT, WITH A LOSS OF DIRECTIONAL CONTROL. Read More »
CHRYSLER: THIS BULLETIN INVOLVES SELECTIVELY ERASING AND REPROGRAMMING THE ENGINE CONTROL MODULE (ECM) WITH NEW SOFTWARE. *JS UPDATED 5/20/13. *PE Read More »
ENGINE AND ENGINE COOLING:COOLING SYSTEM:HOSES/LINES/PIPING/FITTINGS
THIS TSB CONTAINS AN OWNER NOTIFICATION LETTER. SEE DOCUMENT SEARCH BUTTON FOR OWNERS LETTER. FIAT CHRYSLER 2011-2012 RAM TRUCK CAB CHASSIS (3500 SERIES), (4500/5500 SERIES). Read More »
DODGE: REPLACING BRACKET, IF BRACKET IS INCORRECT, AFTER INSPECTING DRIVE SHAFT CENTER SUPPORT BEARING BRACKET. MODEL 2012 RAM 4500, 5500 CHASSIS. *PE Read More »
DODGE: BULLETIN PROVING INFORMATION REGARDING IMPROVEMENTS OF SELECTIVELY ERASING AND REPROGRAMMING ENGINE CONTROL MODULE (ECM), WITH NEW SOFTWARE, FOR DIESEL ENGINE TO PREVENT UNNECESSARY MALFUNCTION INDICATOR LAMPS (MIL). Read More »
DODGE: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. ON SOME TRUCKS, THE TRACK BAR TO FRAME BOLT, ON FRONT SUSPENSIONS HAVE INCORRECT LENGTH AND COULD CAUSE BOLT, WHILE DRIVING, TO BREAK AND/OR FALL OUT, WITH A LOSS OF DIRECTIONAL CONTROL. Read More »
