Ram 4500 Service Bulletins

1,927 manufacturer communications on file.

November 7, 2020•Document ID: 10184407
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM; EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.; EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT
Mfr Comm. #:
S2008000172
Date Added:
December 21, 2020
Manufacturer:
RAM
Summary
Radio Screen Flickering When Using Apple CarPlay Or Android Auto.
Associated Products (43)
2021 Chrysler Pacifica 2021 Dodge Durango 2021 Jeep Cherokee 2021 Jeep Compass 2021 Jeep Gladiator 2021 Jeep Grand Cherokee 2021 Jeep Wrangler 2021 Ram 1500 2020 Chrysler Pacifica 2020 Dodge Challenger 2020 Dodge Charger 2020 Dodge Durango 2020 Jeep Cherokee 2020 Jeep Compass 2020 Jeep Gladiator 2020 Jeep Grand Cherokee 2020 Jeep Renegade 2020 Jeep Wrangler 2020 Ram 1500 2020 Ram 2500+ 23 more
Associated Documents
- Download MC-10184407-0001.pdf↗
November 5, 2020•Document ID: 10224022
Service Bulletin/Repair Instructions
POWER TRAIN
Mfr Comm. #:
S1908000102
Date Added:
October 17, 2022
Manufacturer:
CHRYSLER
Summary
(Rev. A) Power Inverter Load Ratings
Associated Products (73)
2019 Alfa Romeo Stelvio 2019 Chrysler Pacifica 2019 Dodge Durango 2019 Dodge Journey 2019 Jeep Cherokee 2019 Jeep Compass 2019 Jeep Grand Cherokee 2019 Jeep Renegade 2019 Jeep Wrangler 2019 Ram 1500 2019 Ram 2500 2019 Ram 3500 2019 Ram 4500 2019 Ram 5500 2018 Alfa Romeo Stelvio 2018 Chrysler Pacifica 2018 Dodge Durango 2018 Dodge Journey 2018 Jeep Cherokee 2018 Jeep Compass+ 53 more
Associated Documents
- Download MC-10224022-0001.pdf↗
November 5, 2020•Document ID: 10184699
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM; EQUIPMENT
Mfr Comm. #:
S1908000028 Rev.
Date Added:
December 28, 2020
Manufacturer:
RAM
Summary
(Rev. A) Power Inverter Load Ratings
Associated Products (68)
2019 Alfa Romeo Stelvio 2019 Chrysler Pacifica 2019 Dodge Durango 2019 Dodge Journey 2019 Jeep Cherokee 2019 Jeep Compass 2019 Jeep Grand Cherokee 2019 Jeep Renegade 2019 Jeep Wrangler 2019 Ram 1500 2019 Ram 2500 2019 Ram 3500 2019 Ram 4500 2018 Alfa Romeo Stelvio 2018 Chrysler Pacifica 2018 Dodge Durango 2018 Dodge Journey 2018 Jeep Cherokee 2018 Jeep Compass 2018 Jeep Grand Cherokee+ 48 more
Associated Documents
- Download MC-10184699-0001.pdf↗
November 5, 2020•Document ID: 10184399
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM:12V/24V/48V BATTERY
Mfr Comm. #:
S1908000028 Rev.
Date Added:
December 21, 2020
Manufacturer:
CHRYSLER
Summary
(Rev. A) Power Inverter Load Ratings
Associated Products (68)
2019 Alfa Romeo Stelvio 2019 Chrysler Pacifica 2019 Dodge Durango 2019 Dodge Journey 2019 Jeep Cherokee 2019 Jeep Compass 2019 Jeep Grand Cherokee 2019 Jeep Renegade 2019 Jeep Wrangler 2019 Ram 1500 2019 Ram 2500 2019 Ram 3500 2019 Ram 4500 2018 Alfa Romeo Stelvio 2018 Chrysler Pacifica 2018 Dodge Durango 2018 Dodge Journey 2018 Jeep Cherokee 2018 Jeep Compass 2018 Jeep Grand Cherokee+ 48 more
Associated Documents
- Download MC-10184399-0001.pdf↗
October 29, 2020•Document ID: 10223939
Service Bulletin/Repair Instructions
POWER TRAIN:AUTOMATIC TRANSMISSION
Mfr Comm. #:
S1918000003RevA
Date Added:
October 17, 2022
Manufacturer:
RAM
Summary
Revision A: Intermittent Engine Buck, Surge, or Misfire.
Associated Products (16)
2020 Ram 2500 2020 Ram 3500 2020 Ram 4500 2020 Ram 5500 2019 Ram 2500 2019 Ram 3500 2019 Ram 4500 2019 Ram 5500 2018 Ram 2500 2018 Ram 3500 2018 Ram 4500 2018 Ram 5500 2017 Ram 2500 2017 Ram 3500 2017 Ram 4500 2017 Ram 5500
Associated Documents
- Download MC-10223939-0001.pdf↗
October 29, 2020•Document ID: 10183050
Service Bulletin/Repair Instructions
FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM; ENGINE
Mfr Comm. #:
S1918000003 Rev.
Date Added:
November 30, 2020
Manufacturer:
RAM
Summary
Revision A: Intermittent Engine Buck, Surge, or Misfire.
Associated Products (12)
2020 Ram 2500 2020 Ram 3500 2020 Ram 4500 2019 Ram 2500 2019 Ram 3500 2019 Ram 4500 2018 Ram 2500 2018 Ram 3500 2018 Ram 4500 2017 Ram 2500 2017 Ram 3500 2017 Ram 4500
Associated Documents
- Download MC-10183050-0001.pdf↗
October 21, 2020•Document ID: 10223979
Service Bulletin/Repair Instructions
SERVICE BRAKES; STEERING; BACK OVER PREVENTION; FUEL SYSTEM, GASOLINE
Mfr Comm. #:
1806020REVA
Date Added:
October 17, 2022
Manufacturer:
RAM
Summary
6.7L Cummins Engine High Pressure Fuel Injection Pump Identification Differences This bulletin provides information regarding the identification differences in the high pressure fuel injection pumps between the new style Symetrical Cam design pump and the old syle Asymetrical Cam design used on the 6.7L Cummins in the 2019 and 2020 HD Trucks. The following information is intended to eliminate confusion and possible noise complaints shortly after pump replacement or ECMreprogramming.
Associated Products (6)
2020 Ram 2500 2020 Ram 3500 2020 Ram 4500 2019 Ram 2500 2019 Ram 3500 2019 Ram 4500
Associated Documents
- Download MC-10223979-0001.pdf↗
October 21, 2020•Document ID: 10183090
Service Bulletin/Repair Instructions
EQUIPMENT; FUEL SYSTEM, GASOLINE; EQUIPMENT ADAPTIVE/MOBILITY; ENGINE
Mfr Comm. #:
18-060-20 REV. A
Date Added:
November 30, 2020
Manufacturer:
RAM
Summary
6.7L Cummins Engine High Pressure Fuel Injection Pump Identification Differences This bulletin provides information regarding the identification differences in the high pressure fuel injection pumps between the new style Symetrical Cam design pump and the old syle Asymetrical Cam design used on the 6.7L Cummins in the 2019 and 2020 HD Trucks. The following information is intended to eliminate confusion and possible noise complaints shortly after pump replacement or ECMreprogramming.
Associated Products (6)
2020 Ram 2500 2020 Ram 3500 2020 Ram 4500 2019 Ram 2500 2019 Ram 3500 2019 Ram 4500
Associated Documents
- Download MC-10183090-0001.pdf↗
October 14, 2020•Document ID: 10223919
Service Bulletin/Repair Instructions
EXTERIOR LIGHTING
Mfr Comm. #:
S1923000047RevA
Date Added:
October 17, 2022
Manufacturer:
RAM
Summary
P1D73 AGS (Active Grille Shutter Performance), Malfunction Indicator Lamp (MIL) Illuminated
Associated Products (4)
2019 Ram 2500 2019 Ram 3500 2019 Ram 4500 2019 Ram 5500
Associated Documents
- Download MC-10223919-0001.pdf↗
October 14, 2020•Document ID: 10183030
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT
Mfr Comm. #:
S1923000047 Rev.
Date Added:
November 30, 2020
Manufacturer:
RAM
Summary
P1D73 AGS (Active Grille Shutter Performance), Malfunction Indicator Lamp (MIL) Illuminated
Associated Products (3)
2019 Ram 2500 2019 Ram 3500 2019 Ram 4500
Associated Documents
- Download MC-10183030-0001.pdf↗
October 10, 2020•Document ID: 10223967
Service Bulletin/Repair Instructions
ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM; EXTERIOR LIGHTING
Mfr Comm. #:
0809420
Date Added:
October 17, 2022
Manufacturer:
RAM
Summary
Flash: Drivetrain Control Module (DTCM) Update This bulletin involves reprogramming the DTCM with the latest available software. The customer may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find the following Diagnostic Trouble Code (DTC) has been set::If the customer has any concerns with the transfer case or if the tech performs any repairs on the transfer case, the software must be updated.C140E - Transfer Case Motor Blocked. If DTC C140E is present, follow normal diagnostic procedures before updating the DTCM.In addition the customer may describe the following:The ?Service 4WD? message/fault is displayed in the Instrument Panel Cluster (IPC). Transfer case shift fork tabs broken during range shift. Noisy (clunking/ratcheting) transfer case range shifts. Failure to complete transfer case range shifts. The following software enhancement is available:This update will help reduce premature transfer case failure.
Associated Products (20)
2020 Ram 1500 2020 Ram 2500 2020 Ram 3500 2020 Ram 4500 2019 Ram 1500 2019 Ram 2500 2019 Ram 3500 2019 Ram 4500 2018 Ram 1500 2018 Ram 2500 2018 Ram 3500 2018 Ram 4500 2017 Ram 1500 2017 Ram 2500 2017 Ram 3500 2017 Ram 4500 2016 Ram 1500 2016 Ram 2500 2016 Ram 3500 2016 Ram 4500
Associated Documents
- Download MC-10223967-0001.pdf↗
October 10, 2020•Document ID: 10183078
Service Bulletin/Repair Instructions
POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE); EQUIPMENT; ELECTRICAL SYSTEM
Mfr Comm. #:
08-094-20
Date Added:
November 30, 2020
Manufacturer:
RAM
Summary
Flash: Drivetrain Control Module (DTCM) Update This bulletin involves reprogramming the DTCM with the latest available software. The customer may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find the following Diagnostic Trouble Code (DTC) has been set::If the customer has any concerns with the transfer case or if the tech performs any repairs on the transfer case, the software must be updated.C140E - Transfer Case Motor Blocked. If DTC C140E is present, follow normal diagnostic procedures before updating the DTCM.In addition the customer may describe the following:The ?Service 4WD? message/fault is displayed in the Instrument Panel Cluster (IPC). Transfer case shift fork tabs broken during range shift. Noisy (clunking/ratcheting) transfer case range shifts. Failure to complete transfer case range shifts. The following software enhancement is available:This update will help reduce premature transfer case failure.
Associated Products (20)
2020 Ram 1500 2020 Ram 2500 2020 Ram 3500 2020 Ram 4500 2019 Ram 1500 2019 Ram 2500 2019 Ram 3500 2019 Ram 4500 2018 Ram 1500 2018 Ram 2500 2018 Ram 3500 2018 Ram 4500 2017 Ram 1500 2017 Ram 2500 2017 Ram 3500 2017 Ram 4500 2016 Ram 1500 2016 Ram 2500 2016 Ram 3500 2016 Ram 4500
Associated Documents
- Download MC-10183078-0001.pdf↗
October 7, 2020•Document ID: 10223911
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM
Mfr Comm. #:
S2008000151
Date Added:
October 17, 2022
Manufacturer:
RAM
Summary
Outside Air Temperature Displayed On Cluster Or Radio Are Inaccurate
Associated Products (10)
2020 Ram 1500 2020 Ram 2500 2020 Ram 3500 2020 Ram 4500 2020 Ram 5500 2019 Ram 1500 2019 Ram 2500 2019 Ram 3500 2019 Ram 4500 2019 Ram 5500
Associated Documents
- Download MC-10223911-0001.pdf↗
October 7, 2020•Document ID: 10183022
Service Bulletin/Repair Instructions
ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION:PRESSURE/TEMPERATURE SENSOR; EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT
Mfr Comm. #:
S2008000151
Date Added:
November 30, 2020
Manufacturer:
RAM
Summary
Outside Air Temperature Displayed On Cluster Or Radio Are Inaccurate
Associated Products (8)
2020 Ram 1500 2020 Ram 2500 2020 Ram 3500 2020 Ram 4500 2019 Ram 1500 2019 Ram 2500 2019 Ram 3500 2019 Ram 4500
Associated Documents
- Download MC-10183022-0001.pdf↗
September 29, 2020•Document ID: 10181643
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
Mfr Comm. #:
08-088-20
Date Added:
October 26, 2020
Manufacturer:
RAM
Summary
Squeak, Rattle, Or Metallic Tapping Sound From Under The Instrument Panel This bulletin involves Inspecting and replacing the AMP bracket fastener. The customer may describe one or both of the following:A bolt may have been found in the driver foot well. A squeak, rattle or metallic tapping sound from under the instrumentpanel (this is due to amp bracket being loose and hitting against the IP Cross Car Beam). They may mention noise worsens during whentraveling on rough/bumpy roads.
Associated Products (6)
2020 Ram 2500 2020 Ram 3500 2020 Ram 4500 2019 Ram 2500 2019 Ram 3500 2019 Ram 4500
Associated Documents
- Download MC-10181643-0001.pdf↗
September 29, 2020•Document ID: 10181560
Service Bulletin/Repair Instructions
FUEL SYSTEM, GASOLINE
Mfr Comm. #:
S2008000144
Date Added:
October 26, 2020
Manufacturer:
RAM
Summary
External Fuel Pump Relay Kit Now Available
Associated Products (32)
2020 Ram 1500 2020 Ram 2500 2020 Ram 3500 2020 Ram 4500 2019 Ram 1500 2019 Ram 2500 2019 Ram 3500 2019 Ram 4500 2018 Ram 1500 2018 Ram 2500 2018 Ram 3500 2018 Ram 4500 2017 Ram 1500 2017 Ram 2500 2017 Ram 3500 2017 Ram 4500 2016 Ram 1500 2016 Ram 2500 2016 Ram 3500 2016 Ram 4500+ 12 more
Associated Documents
- Download MC-10181560-0001.pdf↗
September 23, 2020•Document ID: 10181513
Service Bulletin/Repair Instructions
FUEL SYSTEM, GASOLINE
Mfr Comm. #:
9003814
Date Added:
October 26, 2020
Manufacturer:
RAM
Summary
Power Distribution Center If the PDC is being replaced due to a failed internal fuel pump relay, the relay can now be serviced as a separate component. Please use relay replacement KIT part number: 68510768A$.
Associated Products (16)
2018 Ram 1500 2018 Ram 2500 2018 Ram 3500 2018 Ram 4500 2017 Ram 1500 2017 Ram 2500 2017 Ram 3500 2017 Ram 4500 2016 Ram 1500 2016 Ram 2500 2016 Ram 3500 2016 Ram 4500 2015 Ram 1500 2015 Ram 2500 2015 Ram 3500 2015 Ram 4500
Associated Documents
- Download MC-10181513-0001.pdf↗
September 23, 2020•Document ID: 10181512
Service Bulletin/Repair Instructions
FUEL SYSTEM, GASOLINE
Mfr Comm. #:
9004299
Date Added:
October 26, 2020
Manufacturer:
RAM
Summary
Intelligent Power Distribution Center If the PDC requires replacement due to a failed internal fuel pump relay, the relay can now be serviced as a separate component. Please use relay replacement KIT part number: 68510768A$.
Associated Products (24)
2018 Ram 1500 2018 Ram 2500 2018 Ram 3500 2018 Ram 4500 2017 Ram 1500 2017 Ram 2500 2017 Ram 3500 2017 Ram 4500 2016 Ram 1500 2016 Ram 2500 2016 Ram 3500 2016 Ram 4500 2015 Ram 1500 2015 Ram 2500 2015 Ram 3500 2015 Ram 4500 2014 Ram 1500 2014 Ram 2500 2014 Ram 3500 2014 Ram 4500+ 4 more
Associated Documents
- Download MC-10181512-0001.pdf↗
September 18, 2020•Document ID: 10181563
Service Bulletin/Repair Instructions
EQUIPMENT; EQUIPMENT:ELECTRICAL
Mfr Comm. #:
S1908000097 Rev.
Date Added:
October 26, 2020
Manufacturer:
RAM
Summary
(Revision A) Radio Screen Black Or Blank
Associated Products (7)
2019 Chrysler Pacifica 2019 Jeep Grand Cherokee 2019 Ram 1500 2019 Ram 2500 2019 Ram 3500 2019 Ram 4500 2018 Chrysler Pacifica
Associated Documents
- Download MC-10181563-0001.pdf↗
September 17, 2020•Document ID: 10181566
Service Bulletin/Repair Instructions
FUEL/PROPULSION SYSTEM
Mfr Comm. #:
S2014000002
Date Added:
October 26, 2020
Manufacturer:
RAM
Summary
Metal Or Other Debris Contamination In The High Pressure Fuel System. Parts Ordering, And Repair Process Information.
Associated Products (6)
2020 Ram 2500 2020 Ram 3500 2020 Ram 4500 2019 Ram 2500 2019 Ram 3500 2019 Ram 4500
Associated Documents
- Download MC-10181566-0001.pdf↗

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