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

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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S2108000115 May 15, 2021
RAM — PROMASTER (2018–2021) — 12 vehicle combinations
060000 ENGINE (PWS)
No Crank, No Start, No Fault Codes
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S2108000117 May 15, 2021
RAM — 1500 (2021) — 4 vehicle combinations
118530 ELECTRICAL SYSTEM:ADAS:PARKING ASSIST:WARNING
Right Rear Side Marker Parking Lamp Does Not Illuminate
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0808621 May 15, 2021
RAM — 1500 (2021) — 10 vehicle combinations
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. This software is for vehicles on the RRT VIN List is to improve the function
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S2108000091 May 14, 2021
RAM — 3500, 4500, 5500 (2019–2021) — 35 vehicle combinations
060000 ENGINE AND ENGINE COOLING
When The PTO Is Engaged, Engine RPM Will Not Exceed 1100 RPM And The Engine Surges. Diagnostic Trouble Codes (DTCs) P061B ? Internal Control Module Torque Performance, And/Or P064B ? PTO Control Module, Set.
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1400321 May 14, 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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18-008-21 REV. A May 14, 2021
RAM — 1500 (2020)
110000 ELECTRICAL SYSTEM
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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14-003-21 Rev. A May 14, 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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2301921 May 14, 2021
RAM — 1500 (2020–2021) — 12 vehicle combinations
100000 POWER TRAIN
Power Side Steps Do Not Stow Or Deploy Properly This bulletin involves inspecting and if necessary replacing the driver or passenger power side step motor. Customers may notice one or more of the following:Power side steps do not stow or
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23-019-21 May 14, 2021
RAM — 1500 (2020–2021) — 2 vehicle combinations
350000 EQUIPMENT
Power Side Steps Do Not Stow Or Deploy Properly This bulletin involves inspecting and if necessary replacing the driver or passenger power side step motor. Customers may notice one or more of the following:Power side steps do not stow or
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0808221 May 14, 2021
RAM — 2500, 3500, 4500 (2021) — 9 vehicle combinations
110000 ELECTRICAL SYSTEM
Flash: Body Control Module (BCM) Diagnostic and System Improvements This bulletin involves reprogramming the BCM with the latest available software. The customer may describe the following: The shifter gets stuck in park.
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08-082-21 May 14, 2021
RAM — 2500, 3500, 4500 (2021) — 3 vehicle combinations
110000 ELECTRICAL SYSTEM
Flash: Body Control Module (BCM) Diagnostic and System Improvements This bulletin involves reprogramming the BCM with the latest available software. The customer may describe the following: The shifter gets stuck in park.
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S2118000008 May 14, 2021
RAM — 1500 (2021) — 5 vehicle combinations
070000 FUEL SYSTEM, GASOLINE
Hard To Fill Fuel Tank. Gas Pump Shuts Off During Filling
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9004376RevA May 12, 2021
RAM — 1500 (2020) — 2 vehicle combinations
060000 ENGINE AND ENGINE COOLING
PUMP, Vacuum Prior to replacing the vacuum pumps, please contact or email FCA Redacted Content. If no response in 15 minutes, proceed with repair.
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1400321-1 May 11, 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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1900121 May 11, 2021
RAM — 1500 (2020–2021) — 12 vehicle combinations
010000 STEERING
Noise In Steering Column Tailshaft When Turning Steering Wheel This bulletin involves inspecting and replacing the steering column if necessary. The customer may notice there is a noise coming from the tailshaft of the steering column whi
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19-001-21 May 11, 2021
RAM — 1500 (2020–2021) — 2 vehicle combinations
010000 STEERING
Noise In Steering Column Tailshaft When Turning Steering Wheel This bulletin involves inspecting and replacing the steering column if necessary. The customer may notice there is a noise coming from the tailshaft of the steering column whi
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1400321REVA May 11, 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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14-003-21 May 11, 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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23-018-21 May 8, 2021
RAM — 1500 (2021) — 3 vehicle combinations
160000 STRUCTURE
Forward Facing Camera Bracket Delaminates From Windshield This bulletin involves Inspecting the urethane used to mount the IRCM (Integrated Radar Camera Module) bracket andreplacing the windshield if necessary. The customer may comment on
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S2108000110 May 6, 2021
RAM — 1500 (2021) — 9 vehicle combinations
030000 SERVICE BRAKES, HYDRAULIC
IPC (Instrument Panel Cluster) Sets DTC U013A-00 - Lost Communication with Trailer Tire Pressure Monitor Module
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08-077-21 May 5, 2021
RAM — 1500 (2021)
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 ins
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9004374 May 5, 2021
RAM — 3500, 4500, 5500 (2012–2022) — 101 vehicle combinations
200000 WHEELS
NUT, Wheel Flange Wheel Nut Service Torque should be 190 N-M.
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08-076-21 May 5, 2021
RAM — 2500, 3500, 4500 (2021) — 3 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 ins
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0807721 May 5, 2021
RAM — 1500 (2021) — 2 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 ins
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