WenmarOpen by Wenmar Pro

Service bulletins for the 2004 Dodge Ram

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

104 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

Only bulletins with component: Transmission and driveline are shown. Show all

Bulletins, newest first
1012322024-11-07. Service bulletin. POWER TRAIN. Plate - Planetary
90017842022-09-26. Service bulletin. POWER TRAIN. Mechanical rocker arm, intake, 1.7 ratio.
18-042-142022-08-15. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM; POWER TRAIN. Generic Powertrain Control Module (PCM) Procedure This bulletin involves programming a generic PCM with software.
21009072007-06-28. Service bulletin. POWER TRAIN:MANUAL TRANSMISSION. 1-2 SHIFT HUNT AT LIGHT THROTTLE. *KB
18029072007-06-15. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). GENERIC POWERTRAIN CONTROL MODULE (PCM) PROCEDURE. *KB
08030062007-03-23. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. POWERTRAIN CONTROL MODULE INITIALIZATION. *KB
21015052005-10-20. Service bulletin. POWER TRAIN. 45RFE/545RFE TRANS - DELAYED ENGAGEMENT DUE TO COOLER RETURN FILTER REPLACEMENT. *SC
101820042005-04-27. Service bulletin. POWER TRAIN:AXLE ASSEMBLY:AXLE SHAFT; SERVICE BRAKES, AIR:DISC:ROTOR. MINIMUN REAR ROTOR THICKNESS. *EH
08015052005-04-26. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). POWERTRAIN CONTROL MODULE INITIALIZATION. *SC
422004-12-01. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). EMISSIONS RECALL D42. REPROGRAM PCM - OBD CALIBRATION. THE POWERTRAIN CONTROL MODULE (PCM) WAS INADVERTENTLY PROGRAMMED WITH INCORRECT SOFTWARE. THIS CAN CAUSE THE ON-BOARD DIAGNOSTIC (OBD) SYSTEM TO MALFUNCTION. *TT
18041042004-12-01. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. IMPROVED AUTOMATIC TRANSMISSION SHIFTING IN TOW/HAUL MODE. *EH
03004042004-07-20. Service bulletin. POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT. AXLE WHINE. *TT
03003042004-07-20. Service bulletin. POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT. LAUNCH SHUDDER. *TT
442004-04-06. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:COOLING UNIT AND LINES. CUSTOMER SATISFACTION NO. C44. TRANSMISSION COOLER LINE ON CERTAIN VEHICLES CAN TRANSMIT HIGH PRESSURE PULSES WHEN THE VEHICLE IS OPERATED AT HEAVY LOADS. *TT
040042004-04-06. Service bulletin. POWER TRAIN:AXLE ASSEMBLY. CERTAIN 2004 TRUCKS EQUIPPED 8-1/4 IN. OR 9-1/4 IN. REAR AXLES MAY HAVE BEEN BUILT WITH CONTAMINATED AXLE FLUID. RAPID RESPONSE TRANSMITTAL. *TT
040042004-04-06. Service bulletin. POWER TRAIN:AXLE ASSEMBLY. CERTAIN 2004 TRUCKS EQUIPPED 8-1/4 IN. OR 9-1/4 IN. REAR AXLES MAY HAVE BEEN BUILT WITH CONTAMINATED AXLE FLUID. RAPID RESPONSE TRANSMITTAL SUPPLEMENT A. *TT
1800604A2004-04-05. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). GENERIC POWERTRAIN CONTROL MODULE (PCM) PROCEDURE. *TT *MJ THIS BULLETIN SUPERSEDES BULLETIN 18-006-04A DATED 04/06/2004. *TT
21001042004-04-05. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. TRANSMISSION SOLENOID REPLACEMENT. *TT
0300104A2004-03-03. Service bulletin. POWER TRAIN:AXLE ASSEMBLY. THE AXLES ARE LOCATED CONSIDERABLY HIGHER THAT THE ACTUAL FLUID LEVEL. FILLING THE AXLE UNTIL THE FLUID COMES OUT OF THE FILL HOLE WILL OVER FILL THE AXLE, WHICH COULD CAUSE FLUID FOAMING. *MN *TT
302004-02-24. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). POWERTRAIN CONTROL MODULE (PCM) ELECTRICAL CONNECTOR SEAL CUSTOMER SATISFACTION NOTIFICATION NO. C30. *TT
030142003-10-22. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). SERVICE ACTION 03014 - POWERTRAIN CONTROL MODULE (PCM) ELECTRICAL CONNECTOR SEAL INSPECTION/REPAIR PROCEDURE. *TT

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.