2015 Ram 4500 Technical Service Bulletins

399 technical service bulletins (TSBs) are on record for the 2015 Ram 4500. 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.

• 11037599Sep 21, 2026Electrical system, Engine. AIR CLEANER - NONE Instruction to Dealers while ordering the PN# 68137142AD. 1. If the Air Cleaner Assembly is functional and only the MAF Sensor has failed, the dealer should order and replace only the MAF Sensor(68002441AC). 2. If the Air Cleaner Assembly has failed and the MAF Sensor remains functional, the dealer should order the new Air Cleaner Assembly PN(68137142AD) and reuse the existing MAF…
• 11034393Jun 26, 2026Brakes. Trac-Rite Operation Diagnosis, Chatter, Shudder, Moving From A Stop And Turning
• 11034373Jun 17, 2026Engine. BEARING - CRANKSHAFT THRUST and KIT
• 11034337Jun 17, 2026Engine. BEARING - CRANKSHAFT THRUST and KIT
• 11033975Jun 12, 2026Body and structure, Electrical system. Outside Power Fold Rearview Mirror Noise Or Loose At Pivot. Mirror Contacts Door Window Glass In The Folded Position.
• 11033897Jun 5, 2026Body and structure. Outside Power Fold Rearview Mirror Noise Or Loose At Pivot. Mirror Contacts Door Window Glass In The Folded Position.
• 11033308May 29, 2026Electrical system, Body and structure. Outside Power Fold Rearview Mirror Noise Or Loose At Pivot. Mirror Contacts Door Window Glass In The Folded Position.
• 11032344Apr 30, 2026Body and structure. Squeak Or Squawk Noise Coming From Either Side Door Of The Vehicle, It Could Be Just One Door Or More. The Noise Can Be Present In Either The Upper Or The Lower Hinge.
• 11031241Apr 1, 2026Body and structure. Outside Power Fold Rearview Mirror Noise Or Loose At Pivot. Mirror Contacts Door Window Glass In The Folded Position.
• 11030026Mar 3, 2026Electrical system. SPEAKER - NONE
• 11030025Mar 3, 2026Electrical system. SPEAKER - NONE
• 11022027Aug 15, 2025Other or unknown. Verify Reman part number availability. Order the "R" part number for all orders: Warranty, Mopar, customer pay and service contract. Order "68" part number for New unsold units only.
• 11021585Jul 28, 2025Electrical system. LAMP - DOME
• 11019776Jun 12, 2025Electrical system. LAMP - DOME
• 11017451May 1, 2025Electrical system. LAMP - DOME
• 11015599Mar 10, 2025Other or unknown. Malfunction Indicator Lamp (MIL) Illumination, Diagnostic Trouble Codes (DTCs) P21C4 – (Diesel Exhaust Fluid) Reductant Line Heater Control Circuit High, and U11C1 – Reductant Control Module Received Implausible Data From ECM/PCM, Set
• 11013055Jan 22, 2025Other or unknown. Malfunction Indicator Lamp (MIL) Illuminated. Diesel Exhaust Fluid (DEF) System Diagnostic Trouble Codes (DTCs) due to Hydrocarbon Contamination.
• 11012318Dec 19, 2024Transmission and drivetrain. Seal - output shaft
• 11012314Dec 19, 2024Transmission and drivetrain. Seal - output shaft
• 10251783Jan 10, 2024Electrical system. Start Stop Charging Warning Lamp Illuminated On, Intelligent Battery Sensor (IBS) State of Charge (SOC) Inaccurate, Battery Charging Message, Presence of IBS related Diagnostic Trouble Codes (DTCs), or Battery Warning Lamp On
• 10244356Sep 20, 2023Suspension. LIFTER, Hydraulic Roller Deactivating Please do not replace MDS lifters because the disconnecting pin is not lined up, this is normal and not a defect.
• 10248509Sep 15, 2023Electrical system. Connector kit Before ordering this connector repair kit 68018957A$, check it in the Mopar Connector Repair Kit Website to confirm part number and applicability. There is an error with the wiring diagrams in Service Library that is causing the incorrect repair kit part number to populate. Please use the Mopar Connector Repair Kit Website until this issue is resolved.
• 10244348Sep 15, 2023Electrical system. Connector kit Before ordering this connector repair kit 68018957A$, check it in the Mopar Connector Repair Kit Website to confirm part number and applicability. There is an error with the wiring diagrams in Service Library that is causing the incorrect repair kit part number to populate. Please use the Mopar Connector Repair Kit Website until this issue is resolved.
• 10243209Aug 30, 2023Equipment. FCA Caribbean Warranty Bulletin ID-23-20 "Can / Am" Warranty Coverage - 594 / 595 / 596 WCC
• 10243208Aug 30, 2023Equipment. Warranty Bulletin D-16-03 - "Can / Am" Warranty Coverage - 594 / 595 / 596 WCC (Rev. B)
• 10242717Jul 27, 2023Equipment. Lubrication and Maintenance Fluids If MOPAR fluids and chemicals are not readily available, please review Service Library for specifications so a suitable alternative can be used
• 10242795Jul 12, 2023Engine cooling. 6.7L New Oil Usage Information Incorrect oil used. This bulletin provides information regarding the correct oil grade to use on the 6.7L Cummins used in the 2023 to 2013 HD Trucks. The following information is intended to eliminate confusion.
• 10239957May 18, 2023Engine cooling. Water Quality When Mixed With Engine Coolant
• 10236933Apr 15, 2023Equipment, Engine cooling. wiTECH Small Leak Verification Test (SLVT) - P0456-EVAP SYSTEM SMALL LEAK
• 10234420Feb 14, 2023Electrical system. Start Stop Charging Warning Lamp Illuminated On, Intelligent Battery Sensor (IBS) State of Charge (SOC) Inaccurate, Battery Charging Message, Presence of IBS related Diagnostic Trouble Codes (DTCs), or Battery Warning Lamp On
• 10231735Jan 23, 2023Vehicle speed control, Brakes, Back-over prevention (rear camera)…. Outside Power Fold Rearview Mirror Noise Or Loose At Pivot. Mirror Contacts Door Window Glass In The Folded Position.
• 10231712Jan 5, 2023Back-over prevention (rear camera), Exterior lighting. Malfunction Indicator Lamp (MIL) Illumination. NOx Sensor Diagnostic Trouble Codes (DTCs) Diagnosis Information.
• 10226002Sep 22, 2022Fuel system. Guidelines For The Use Of Alternative Diesel Fuels.
• 10229572Aug 19, 2022Body and structure. Approved Use of Weld Through Primers This bulletin documents the FCA US LLC position regarding the use of weld through primer when using Squeeze Type Resistance Spot Welding (STRSW) and Gas Metal Arc Welding (GMAW) processes when welding steel body panels and structural components.
• 10225424Aug 19, 2022Body and structure. Approved Use of Weld Through Primers This bulletin documents the FCA US LLC position regarding the use of weld through primer when using Squeeze Type Resistance Spot Welding (STRSW) and Gas Metal Arc Welding (GMAW) processes when welding steel body panels and structural components.
• 10225287Aug 19, 2022Other or unknown, Body and structure. Approved Use of Weld Through Primers This bulletin documents the FCA US LLC position regarding the use of weld through primer when using Squeeze Type Resistance Spot Welding (STRSW) and Gas Metal Arc Welding (GMAW) processes when welding steel body panels and structural components.
• 10229454Aug 8, 2022Other or unknown, Engine cooling. COOLER - EGR
• 10230342Jul 15, 2022Electrical system, Engine cooling. Cummins 6.7L Turbocharger Actuator - X93 Warranty Extension This bulletin involves replacing the turbocharger actuator with an updated actuator. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technicianmay find that one or more of the following DTCs have been set: U010C - Lost Communication With Turbocharger/Supercharger Control Module. P003A - Turbocharger…
• 10223806Jul 15, 2022Engine cooling. Cummins 6.7L Turbocharger Actuator - X93 Warranty Extension This bulletin involves replacing the turbocharger actuator with an updated actuator. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technicianmay find that one or more of the following DTCs have been set: U010C - Lost Communication With Turbocharger/Supercharger Control Module. P003A - Turbocharger…
• 10221380Jun 29, 2022Other or unknown, Electrical system. CONNECTOR/WIRING, Trailer Tow If the connector or wiring is physically damaged, burned, melted or corroded, prior to replacing the part, please contact FCA Redacted Content If no response in 15 minutes, proceed with repair. Please send pictures of the failed part to FCA Redacted Content
• 10221481Jun 10, 2022Back-over prevention (rear camera), Exterior lighting, Fuel system, Electrical…. Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. There will be a choice between two calibrations. One for vehicles that utilize an ammonia sensor and one for vehicles that have hadthe ammonia sensor removed. Be sure to select the correct software based on vehicle configuration.Customers may experience a Malfunction Indicator Lamp (MIL)…
• 10214527May 18, 2022Other or unknown, Electrical system. CONNECTOR/WIRING, Trailer Tow If the connector or wiring is physically damaged, burned, melted or corroded, prior to replacing the part, please contact FCA Redacted Content If no response in 15 minutes, proceed with repair. Please send pictures of the failed part to FCA Redacted Content
• 10227983Apr 2, 2022Engine cooling, Equipment. If a Mopar oil filter is not available, use a filter that meets or exceeds USCAR36 specification and is compatible with semi and full synthetic oils.
• 10229031Mar 6, 2022Transmission and drivetrain. Customer complaints may include abnormal engine noise, rough idle, lack of power, misfire. Upon investigation, it may be found that there is excessive camshaft lobe wear/lifter wear (roller failure) on one or more cam lobes and that camshaft/lifter replacement is necessary.
• 10220687Mar 6, 2022Other or unknown, Engine cooling. Customer complaints may include abnormal engine noise, rough idle, lack of power, misfire. Upon investigation, it may be found that there is excessive camshaft lobe wear/lifter wear (roller failure) on one or more cam lobes and that camshaft/lifter replacement is necessary.
• 10212290Mar 6, 2022Engine, Engine cooling. Customer complaints may include abnormal engine noise, rough idle, lack of power, misfire. Upon investigation, it may be found that there is excessive camshaft lobe wear/lifter wear (roller failure) on one or more cam lobes and that camshaft/lifter replacement is necessary.
• 10229118Mar 3, 2022Exterior lighting, Electrical system. Cummins 6.7L Turbocharger Actuator - X93 Warranty Extension This bulletin involves replacing the turbocharger actuator with an updated actuator. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technicianmay find that one or more of the following Diagnostic Trouble Codes (DTCs) have been set: U010C - Lost Communication With Turbocharger/Supercharger Control…
• 10223156Mar 3, 2022Engine cooling. Cummins 6.7L Turbocharger Actuator - X93 Warranty Extension This bulletin involves replacing the turbocharger actuator with an updated actuator. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technicianmay find that one or more of the following Diagnostic Trouble Codes (DTCs) have been set: U010C - Lost Communication With Turbocharger/Supercharger Control…
• 10220774Mar 3, 2022Exterior lighting, Electrical system. Cummins 6.7L Turbocharger Actuator - X93 Warranty Extension This bulletin involves replacing the turbocharger actuator with an updated actuator. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technicianmay find that one or more of the following Diagnostic Trouble Codes (DTCs) have been set: U010C - Lost Communication With Turbocharger/Supercharger Control…
• 10212377Mar 3, 2022Electrical system, Engine cooling, Exterior lighting. Cummins 6.7L Turbocharger Actuator - X93 Warranty Extension This bulletin involves replacing the turbocharger actuator with an updated actuator. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technicianmay find that one or more of the following Diagnostic Trouble Codes (DTCs) have been set: U010C - Lost Communication With Turbocharger/Supercharger Control…

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