Technical Service Bulletins
Search 172,063 manufacturer communications covering 879 vehicle makes from 1955 to 2025.
Showing 2,014 bulletins for RAM
08-172-21
Nov 6, 2021
030000 SERVICE BRAKES, HYDRAULIC
Radio Enhancements This bulletin involves inspecting the software level and updating the software if needed. The software will be updated from S21.8 or S21B.5 to S21C.6. Customers may experience one or more of the following:Valet mode in
08-086-21 REV. C
Nov 5, 2021
100000 POWER TRAIN
Flash: Driver Door Module (DDM) and Passenger Door Module (PDM) Updates This bulletin involves reprogramming the DDM and PDM with the latest available software. Customers may notice:Exterior mirrors do not return to the original position
02-001-21 REV. A
Nov 4, 2021
010000 STEERING
Steering Wheel Off-center Due to Incorrect Front Wheel Alignment Specifications This bulletin involves adjusting the front wheel alignment to correct a steering wheel off center condition. This is due to an inaccurate alignment settings fr
S2108000071RevC
Aug 28, 2021
117000 ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
Cluster Displays Service Active Dampening System Message, DTC B2286 Calibration Not Learned ? Lost Calibration
S2108000203
Aug 27, 2021
116340 ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:IMMOBILIZER/PROXIMITY:KEY/SENDER
Remote Start Does Not Function, No Response
9004400
Aug 25, 2021
200000 WHEELS
AXLE ASSEMBLY, Rear Complete On dual rear wheel high output trucks displaying wheel speed DTCs C003A-2F RR WSS or C0037-2F LR WSS, but for which diagnostics are not finding any hardware problems, and for which the customer narrative includ
9004406
Aug 25, 2021
070000 FUEL SYSTEM, GASOLINE
TANK, Diesel Exhaust Fluid For a concern of Diagnostic Trouble Code (DTC) P207F for a vehicle manufacturing date after 7/22/2021 for model year 2020 and 2021, please contact FCA Redacyed Content before replacement of any components. If no
9004410
Aug 25, 2021
117000 ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
BEZEL, Instrument Panel For concern of instrument panel heads up display (HUD) bezel loose/warped Part number 6WH55*, prior to replacing the part please take a picture demonstrating the condition of the part. Contact FCA Redacted Content t
23-028-21
Aug 25, 2021
060000 ENGINE AND ENGINE COOLING
Water Leak At CHMSL This bulletin involves replacing the Center High Mounted Stop Lamp (CHMSL) assembly. The customer may experience on one or more of the following:Water on the headliner. Water at the back of the cab. A leak from the thi
9004412
Aug 25, 2021
034100 SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:MASTER CYLINDER
MASTER CYLINDER, Brake A new master cylinder reservoir has been made available that is backward compatible but not interchangeable with old parts as follows: 68144489AA MASTER CYLINDER (OLD) or 68144492AA RESERVOIR (OLD) should be replaced
S2121000015
Aug 25, 2021
052000 PARKING BRAKE:DRIVELINE
Driveline Clunk When Stopping Or Upon Take Off Launch Immediately After A Stop
08-138-21
Aug 20, 2021
010000 STEERING
UAV and UCV Radio Enhancements This bulletin involves inspecting and if required, updating the radio software level to: 39.6.The repair procedure must be followed step by step. If the radio is not updated with the correct software level at
14-007-21
Aug 19, 2021
070000 FUEL SYSTEM, GASOLINE
3.0L Diesel Crankshaft Tone Wheel Loss of Signal - X94 Warranty Extension This bulletin involves replacing the crankshaft tone wheel. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation, a
76964
Aug 19, 2021
070000 FUEL SYSTEM, GASOLINE
Warranty Bulletin D-21-10 (X94) 3.0L Diesel Crankshaft Tone Wheel - 2014 - 2018 RAM 1500 Pickup (DS)
S2108000062REVA
Aug 19, 2021
020000 SUSPENSION
Rumbling, Rough Engine Vibration 1600 to1800, CEL (Check Engine Lamp) On, Cylinder Misfire DTC?s
S2108000199
Aug 18, 2021
060000 ENGINE AND ENGINE COOLING
Check Engine Light (CEL), Start Stop Disabled, Vehicle Goes Into Limp In Mode
S1708000013RevB
Aug 17, 2021
116100 ELECTRICAL SYSTEM:IGNITION:SWITCH
Key Cannot Be Removed From Ignition, Or No Start concerns
S1708000013
Aug 17, 2021
116340 ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:IMMOBILIZER/PROXIMITY:KEY/SENDER
Key Cannot Be Removed From Ignition, Or No Start concerns
S2108000190
Aug 17, 2021
060000 ENGINE AND ENGINE COOLING
Temperature Gauge Running Hot, Engine Cooling Warning Lamp On, Cluster Chime For The Condition, Radiator Cooling Fan Does Not Turn On
08-137-21
Aug 14, 2021
010000 STEERING
Flash: Electric Power Steering (EPS) Module Updates This bulletin involves updating the EPS module with the latest available software. Customers may experience the following: Vibration felt or noise heard when turning right at low speeds.
18-073-21
Aug 13, 2021
070000 FUEL SYSTEM, GASOLINE
Diesel Injector Freezing This bulletin involves installing a insulator over the Diesel Exhaust Fluid (DEF) injector. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may f
18-071-21
Aug 12, 2021
030000 SERVICE BRAKES, HYDRAULIC
Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the Engine Control Module/Powertrain Control Module (ECM/PCM) with the latest available software. Customers may experience a Malfunction Indicator Lamp (M
S2108000091RevB
Aug 12, 2021
110000 ELECTRICAL SYSTEM
When The PTO Is Engaged, The Engine RPM Will Surge And Cannot Increase above 1100 RPM. Diagnostic Trouble Codes (DTCs) P061B ? Internal Control Module Torque Performance, And/Or P064B ? PTO Control Module, Set.