Technical Service Bulletins

Search 172,063 manufacturer communications covering 879 vehicle makes from 1955 to 2025.

172,063 Unique Bulletins
4,686,952 Total Records
879 Vehicle Makes
1955–2025 Year Range
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Showing 2,014 bulletins for RAM

9004380 May 26, 2021
RAM — 2500, 3500 (2020–2021) — 20 vehicle combinations
100000 POWER TRAIN
SOLENOID, Transmission 2020 and 2021MY D2&DJ Before swapping the solenoid module on a repeatable P0755 or P0765, please ensure to download event data and send to contact copied below. This event data will assist with the root cause analysi
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9004382 May 26, 2021
RAM — 1500 (2020–2021) — 20 vehicle combinations
020000 SUSPENSION
BUSHING, Tailgate Pivot For vehicles built after Dec 1 2020 and the tailgate is making a noise when opening or closing or if the bushing is being replaced for any reason please read this note PN 68437489AB is for multifunction tail gate on
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9004383 May 26, 2021
RAM — 2500, 3500 (2020–2021) — 16 vehicle combinations
021220 SUSPENSION:FRONT:SPRINGS:TORSION BAR
TORSION ROD, Storage Bin (Rambox) If the Rambox storage bin Torsion Rods are being replaced for the lid not opening issue, replace the complete Rambox Bin and Lid assembly with all of the sub components instead of just replacing the Torsio
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S1923000014 May 25, 2021
RAM — 1500 (2019–2021) — 9 vehicle combinations
160000 STRUCTURE
Ram Box Lid Fitment And Or Closing Effort Issues
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S2108000126 May 25, 2021
RAM — 2500, 3500, 4500, 5500 (2019) — 14 vehicle combinations
110000 ELECTRICAL SYSTEM
Camera Image Flickering While Activating Side Steps Or Changing Passenger Seat Position
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18-050-21 May 22, 2021
RAM — 1500 (2021) — 2 vehicle combinations
100000 POWER TRAIN
Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the techn
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1805021 May 22, 2021
RAM — 1500 (2021) — 10 vehicle combinations
070000 FUEL SYSTEM, GASOLINE
Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the techn
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21-018-21 May 22, 2021
RAM — 1500 (2021) — 2 vehicle combinations
100000 POWER TRAIN
Flash: Transmission Control Module (TCM) Updates This bulletin involves reprogramming the TCM with the latest available software. The customer may describe one or more of the following:During a 2 - 3 transmission upshift, the engine is hi
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S1823000037 Rev. May 21, 2021
RAM — PROMASTER (2014–2021) — 8 vehicle combinations
130000 VISIBILITY
Outside Power Folding Mirror Shakes Vibrates Or Is Loose
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S1823000037 May 21, 2021
RAM — PROMASTER (2014–2021) — 48 vehicle combinations
100000 POWER TRAIN
Outside Power Folding Mirror Shakes Vibrates Or Is Loose
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14003212 May 21, 2021
RAM — 2500 (2021) — 2 vehicle combinations
070000 FUEL SYSTEM, GASOLINE
Fuel Smell and Fuel Leak This bulletin involves replacing the fuel pump module. Customers may experience the following: Fuel leak or fuel smell. This minor leak is coming from the fuel pump feed port.
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14-003-21 Rev. B May 21, 2021
RAM — 2500 (2021)
070000 FUEL SYSTEM, GASOLINE
Fuel Smell and Fuel Leak This bulletin involves replacing the fuel pump module. Customers may experience the following: Fuel leak or fuel smell. This minor leak is coming from the fuel pump feed port.
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0807621REVA May 19, 2021
RAM — 2500, 3500, 4500, 5500 (2021) — 8 vehicle combinations
110000 ELECTRICAL SYSTEM
Flash: Amplifier (AMP) Diagnostic and System Updates This bulletin involves reprogramming the AMP with the latest available software. The following software enhancement is available:Amplifier update to eliminate static noise from the inst
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0807621-1 May 19, 2021
RAM — 2500, 3500, 4500, 5500 (2021) — 4 vehicle combinations
280000 BACK OVER PREVENTION
Flash: Amplifier (AMP) Diagnostic and System Updates This bulletin involves reprogramming the AMP with the latest available software. The following software enhancement is available:Amplifier update to eliminate static noise from the inst
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08-076-21 Rev. A May 19, 2021
RAM — 2500, 3500, 4500, 5500 (2021) — 4 vehicle combinations
110000 ELECTRICAL SYSTEM
Flash: Amplifier (AMP) Diagnostic and System Updates This bulletin involves reprogramming the AMP with the latest available software. The following software enhancement is available:Amplifier update to eliminate static noise from the inst
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9004374RevA May 19, 2021
RAM — 3500, 4500, 5500 (2012–2021) — 50 vehicle combinations
200000 WHEELS
NUT, Wheel Flange Wheel Nut Service Torque should be 175 N-M.
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9004374 Rev. A May 19, 2021
RAM — 3500, 4500 (2012–2021) — 20 vehicle combinations
200000 WHEELS
NUT, Wheel Flange Wheel Nut Service Torque should be 175 N-M.
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9004374-1 May 19, 2021
RAM — 3500, 4500, 5500 (2012–2021) — 30 vehicle combinations
200000 WHEELS
NUT, Wheel Flange Wheel Nut Service Torque should be 175 N-M.
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Y17 Combo May 18, 2021
RAM — 3500, 4500 (2019–2021) — 6 vehicle combinations
100000 POWER TRAIN
Customer Satisfaction Notification Y17 Transmission Software Update
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Y17 May 18, 2021
RAM — 3500, 4500, 5500 (2019–2021) — 24 vehicle combinations
100000 POWER TRAIN
Customer Satisfaction Notification Y17 Transmission Software Update
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S2123000034 May 17, 2021
RAM — 1500 (2019–2021) — 21 vehicle combinations
020000 SUSPENSION
C15A1-00 Unable To Obtain Desired Ride Height Service Air Suspension Message On Cluster
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S2123000033 May 17, 2021
RAM — 1500 (2019–2021) — 12 vehicle combinations
020000 SUSPENSION
Underbody Ticking Noise That Increases With Vehicle Speed
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S2123000028 May 17, 2021
RAM — 1500 (2011–2021) — 44 vehicle combinations
160000 STRUCTURE
Noise From Under Seat With Occupant Seated.
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08-086-21 May 15, 2021
RAM — 1500 (2021)
110000 ELECTRICAL SYSTEM
Flash: Driver Door Module (DDM) and Passenger Door Module (PDM) Updates This bulletin involves reprogramming the DDM and PDM with the latest available software. This software is for vehicles on the RRT VIN List is to improve the function
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1804821 May 15, 2021
RAM — 1500 (2021) — 7 vehicle combinations
050000 PARKING BRAKE
Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. The customer may experience the following:LED light in the Start/Stop button will not illuminate when pressed.
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