2020 Ram 1500 Technical Service Bulletins

1,229 technical service bulletins (TSBs) are on record for the 2020 Ram 1500. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

• 10183049Oct 29, 2020Equipment, Engine cooling. Customer Indicates There Is A Whistle Noise After The Vehicle Is Turned Off.
• 10223934Oct 28, 2020Equipment. Cannot Program Newly Installed Mopar Remote Start, Key Programming Fails, Keys Already Programmed Failing Response
• 10183045Oct 28, 2020Equipment, Electrical system. Cannot Program Newly Installed Mopar Remote Start, Key Programming Fails, Keys Already Programmed Failing Response
• 10223987Oct 27, 2020Body and structure. Aluminum Body Panel Corrosion Repair This bulletin involves inspecting and if necessary removing corrosion and refinishingthe suspect aluminum panels on the vehicle, hood, door, fenders, hinges, swing gates or liftgate panels.
• 10183098Oct 27, 2020Body and structure. Aluminum Body Panel Corrosion Repair This bulletin involves inspecting and if necessary removing corrosion and refinishingthe suspect aluminum panels on the vehicle, hood, door, fenders, hinges, swing gates or liftgate panels.
• 10223982Oct 22, 2020Steering. Steering Wheel Off Center This bulletin involves adjusting the front toe to correct a steering wheel off center condition. This is due to an inaccurate alignment settings from the plant. The customer may describe the steering wheel is off center.
• 10183093Oct 22, 2020Steering, Suspension. Steering Wheel Off Center This bulletin involves adjusting the front toe to correct a steering wheel off center condition. This is due to an inaccurate alignment settings from the plant. The customer may describe the steering wheel is off center.
• 10223981Oct 21, 2020Wheels, Suspension, Steering. Steering Wheel Off Center This bulletin involves adjusting the front toe to correct a steering wheel off center condition. This is due to an inaccurate alignment settings from the plant. The customer may describe the steering wheel is off center.
• 10183092Oct 21, 2020Steering, Suspension. Steering Wheel Off Center This bulletin involves adjusting the front toe to correct a steering wheel off center condition. This is due to an inaccurate alignment settings from the plant. The customer may describe the steering wheel is off center.
• 10223926Oct 17, 2020Engine. CEL (Check Engine Lamp) On, Slightly Higher Than Expected Idle
• 10183037Oct 17, 2020Equipment, Engine cooling, Electrical system. CEL (Check Engine Lamp) On, Slightly Higher Than Expected Idle
• 10223885Oct 14, 2020Equipment. COVER, Tonneau If the tonneau retaining strap is broken, there is a repair strap available. It is not necessary to replace the full tonneau cover.
• 10182996Oct 14, 2020Body and structure, Equipment. COVER, Tonneau If the tonneau retaining strap is broken, there is a repair strap available. It is not necessary to replace the full tonneau cover.
• 10223967Oct 10, 2020Exterior lighting, Engine cooling, Electrical system. 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…
• 10183078Oct 10, 2020Transmission and drivetrain, Electrical system, Equipment. 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…
• 10223960Oct 8, 2020Back-over prevention (rear camera). Front Axle Noise While in 4WD Mode This bulletin involves replacing the front axle assembly. The customer may experience a growling noise from the front axle which is more noticeable at lower speeds in 4WD mode.
• 10183071Oct 8, 2020Suspension. Front Axle Noise While in 4WD Mode This bulletin involves replacing the front axle assembly. The customer may experience a growling noise from the front axle which is more noticeable at lower speeds in 4WD mode.
• 10223915Oct 7, 2020Equipment. Ram Box Lid Fitment And Or Closing Effort Issues
• 10223911Oct 7, 2020Electrical system. Outside Air Temperature Displayed On Cluster Or Radio Are Inaccurate
• 10183026Oct 7, 2020Body and structure, Equipment. Ram Box Lid Fitment And Or Closing Effort Issues
• 10183022Oct 7, 2020Equipment, Engine cooling. Outside Air Temperature Displayed On Cluster Or Radio Are Inaccurate
• 10223912Oct 6, 2020Engine cooling. No Crank No Start Condition. P0688 - Auto Shutdown Relay Sense Circuit Low Found In The PCM
• 10183023Oct 6, 2020Engine cooling, Electrical system. No Crank No Start Condition. P0688 - Auto Shutdown Relay Sense Circuit Low Found In The PCM
• 10181560Sep 29, 2020Fuel system. External Fuel Pump Relay Kit Now Available
• 10181572Sep 28, 2020Latches, locks and linkages. (Revision D) Tailgate Ajar Indicator Light Is On And Or High Effort Required To Close And Latch The Tailgate
• 10181516Sep 23, 2020Engine, Equipment. CAP, Engine Oil, Fill (O RING, Oil Filler Cap) For all model years, models and engines using oil fill caps with O-Ring seals: These O-Rings are now available for service. The green O-Ring is part 68029299A$. The black O-Ring is to be serviced by the green O-Ring.
• 10181514Sep 23, 2020Visibility (wipers, defrost, mirrors). GLASS, Front Door For concern of front door window glass flaws such as bubbles or scratches, please contact FCA Redacted Content and email pictures of the concern to FCA Redacted Content. If no response in 15 minutes, proceed with repair.
• 10181511Sep 23, 2020Fuel system. Power Distribution Center If the PDC is being replaced due to a failed internal fuel pump relay, the relay can now be serviced as a separate component. Please use relay replacement KIT part number: 68510768A$.
• 10181569Sep 19, 2020Visibility (wipers, defrost, mirrors), Body and structure. (Revision B) Customer Indicates A Whistle Noise Is Coming From The Dash During Certain Driving Conditions And HVAC Settings
• 10181618Sep 18, 2020Electrical system, Transmission and drivetrain. Flash: Drivetrain Control Module (DTCM) Diagnostic and System Improvements This bulletin involves reprogramming the DTCM with the latest available software. The technician may find one or more of the following DTCs: U1440 - Implausible Transfer Case Ratio High Received. U0403-00 - Implausible Data Received From Tcase. C1403-92 - Transfer Case Range Position Sensor-Performance Or Incorrect Operation.
• 10181565Sep 18, 2020Engine. (Revision A) Check Engine Lamp On, DTC?s P0480 Cooling Fan Circuit Open Or U0465 Loss Communication With Active Air Dam
• 10181617Sep 16, 2020Electrical system, Brakes. Flash: Park Assist Module (PAM) Enhancement This bulletin involves updating the PAM software with the latest available software. Customers may experience an Electronic Vehicle Information Center (EVIC) message. These DTCs may be setting erroneously and this software enhancement will remove these DTCs.
• 10181558Sep 15, 2020Equipment. Navigation Shows Incorrect Location
• 10181548Sep 9, 2020Electrical system. (Revision A) Malfunction Indicator Lamp Illumination (MIL). Diagnostic Trouble Code (DTC) P203E ? Reductant Level Sensor 1 Circuit Intermittent-Erratic Set.
• 10181546Sep 9, 2020Electrical system. Malfunction Indicator Lamp (MIL) Turns On, Electric Start Stop (ESS) Disabled Message On Cluster While Driving, Remote Start Feature Inoperative Intermittently
• 10181545Sep 5, 2020Equipment. (Revision B) Radio Resets While Driving Under 1000 RPM
• 10181594Sep 3, 2020Suspension. Flash: Air Suspension Control Module (ASCM) Updates This bulletin involves reprogramming the ASCM with the latest available software. Customers or technicians may experience a Malfunction Indicator Lamp (MIL) illumination after a battery disconnect. Upon further investigation the technician may find that the following Diagnostic Trouble Code (DTC) has been set along with a notification in the instrument panel…
• 10181542Sep 3, 2020Equipment. (Revision A) Navigation Search Feature Does Not Work
• 10181502Sep 2, 2020Equipment, Engine. Intake Manifold, Intake Manifold Gaskets, Intake Manifold Bolts If the intake manifold is being removed for service and the vehicle build date is between 02/24/20 to 08/07/20, please inspect the intake manifold for cracks around the intake manifold mounting bolt holes. If cracks are found please replace the intake manifold and intake manifold mounting bolts with P/N 06510314AA or later, torquing the bolts to…
• 10181591Sep 1, 2020Equipment, Electrical system. UAX, UCX, UAV and UCV Radio Over the Air Software Version Updates This bulletin provides information regarding the latest Flash Over The Air (FOTA) update and provides the service technician an overview of the steps a customer will need to take to complete the update. The radio software will be updated to 34.2. Customers may experience one or more of the following:Uconnect App inoperative(DT Vehicles Only). Voice…
• 10181536Sep 1, 2020Body and structure. (Revision A) Customer Indicates A Whistle Noise From Dash During Certain Driving Parameters.
• 10221843Aug 28, 2020Equipment. Radio UConnect GPS Based Trip Computer Missing
• 10180233Aug 28, 2020Equipment, Electrical system. Radio UConnect GPS Based Trip Computer Missing
• 10221838Aug 27, 2020Visibility (wipers, defrost, mirrors), Body and structure. Customer Indicates A Whistle Noise From Dash During Certain Driving Parameters.
• 10180228Aug 27, 2020Body and structure. Customer Indicates A Whistle Noise From Dash During Certain Driving Parameters.
• 10221836Aug 26, 2020Equipment. (Revision A) Radio Resets While Driving Under 1000 RPM
• 10180226Aug 26, 2020Equipment. (Revision A) Radio Resets While Driving Under 1000 RPM
• 10221835Aug 25, 2020Electrical system, Other or unknown. Power Side Steps, Running Boards, Do Not Extend When Exiting Vehicle Or Retract As Expected
• 10221834Aug 25, 2020Other or unknown, Electrical system. RKE Has Reduced Range, Remote Start Inoperative, Multiple Keyless Go Push Attempts To Start
• 10180225Aug 25, 2020Engine, Equipment, Body and structure, Electrical system. Power Side Steps, Running Boards, Do Not Extend When Exiting Vehicle Or Retract As Expected

← All problems reported for the 2020 Ram 1500