2018 Ram 2500 Technical Service Bulletins

432 technical service bulletins (TSBs) are on record for the 2018 Ram 2500. 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…
• 11035981Jul 29, 2026Engine, Electrical system. Sensor - turbocharger speed
• 11035980Jul 29, 2026Electrical system, Engine. Sensor - turbocharger speed
• 11034393Jun 26, 2026Brakes. Trac-Rite Operation Diagnosis, Chatter, Shudder, Moving From A Stop And Turning
• 11034385Jun 26, 2026Body and structure. Backup Camera Poor Image Quality Inspection
• 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.
• 11033889Jun 4, 2026Body and structure. For Dealer awareness, HD truck, eliminate 1 of 2 M8 Joints for Sidestep bracket to Body Attachment, Bolt and rivet (06102165AA, 06511062AA) per TCR # 402632, CN 80403-T18
• 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.
• 11032842May 13, 2026Electrical system. Radio Message "Power Surge On USB Detected" Customers may comment on the following: ● The radio displays the message: “Power surge on USB hub detected” Fig. 1. NOTE: After the message appears, no USB devices function in the hub (no charging, no data). NOTE: Hub operation does not return until the vehicle undergoes a full key cycle.
• 11032824May 7, 2026Electrical system. Radio Message "Power Surge On USB Detected" Customers may comment on the following: ● The radio displays the message: “Power surge on USB hub detected” Fig. 1. NOTE: After the message appears, no USB devices function in the hub (no charging, no data). NOTE: Hub operation does not return until the vehicle undergoes a full key cycle
• 11032647May 7, 2026Electrical system. Radio Message "Power Surge On USB Detected" Customers may comment on the following: ● The radio displays the message: “Power surge on USB hub detected” Fig. 1. NOTE: After the message appears, no USB devices function in the hub (no charging, no data). NOTE: Hub operation does not return until the vehicle undergoes a full key cycle
• 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
• 11027838Jan 23, 2026Seat belts. Seatbelt Slow Retraction.
• 11026651Dec 10, 2025Electrical system. Verify "Z" part number availability. Order a "Z" part number for all Exchange Orders: Warranty, Mopar, Customer pay and Service contract. Order"68" part number for New unsold units only
• 11025513Nov 7, 2025Electrical system. Front Axle Disconnect (FAD) Electrical Connector Design Change On Replacement Axle Assemblies.
• 11021585Jul 28, 2025Electrical system. LAMP - DOME
• 11019776Jun 12, 2025Electrical system. LAMP - DOME
• 11018447May 16, 2025Electrical system. "Washer Light On And Will Not Turn Off After Adding Washer Solvent."
• 11017451May 1, 2025Electrical system. LAMP - DOME
• 11016617Apr 4, 2025Body and structure, Electrical system. Rear Defogger Solder Terminals Detached.
• 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
• 11014887Feb 17, 2025Lane departure, Back-over prevention (rear camera). Camera - rear view
• 11014886Feb 17, 2025Body and structure. Panel - b pillar lower trim
• 11014869Feb 17, 2025Lane departure. Camera - rear view
• 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
• 11012351Dec 17, 2024Transmission and drivetrain. Gear - reaction sun
• 11010205Oct 30, 2024Transmission and drivetrain. Plate - Planetary
• 11002737Jun 30, 2024Engine. Emission Recall 67A D Truck Engine Calibration
• 11002526Jun 28, 2024Engine. EMISSION RECALL 67A D Truck Engine Calibration
• 11002753Jun 26, 2024Visibility (wipers, defrost, mirrors). Motor - windshield wiper & wiperunit - windshield wiper
• 11002316Jun 26, 2024Visibility (wipers, defrost, mirrors). Motor - windshield wiper & wiperunit - windshield wiper
• 11002424Jun 20, 2024Visibility (wipers, defrost, mirrors). Wiperunit - windshield wiper, blade - front wiper
• 11002315Jun 20, 2024Body and structure. Wiperunit - windshield wiper, blade - front wiper
• 11002314Jun 20, 2024Body and structure. Wiperunit - windshield wiper, blade - front wiper.
• 11000608May 30, 2024Engine. Valve - EGR
• 11001020May 28, 2024Other or unknown, Engine. On Board Diagnosis (OBD) Monitor Readiness Information
• 11001134May 3, 2024Other or unknown. "6.7L Diesel Emissions Warranty Extension XQ1 Special Warranty Extension"
• 11001125May 1, 2024Other or unknown. "6.7L Diesel Emissions Warranty Extension XQ1 Special Warranty Extension"
• 11001049May 1, 2024Other or unknown. Warranty Bulletin D-24-10 (XQ1) Emission Control System Components – Select 2013 - 2019 RAM 2500 Pickup (DJ) and 2013- 2019 RAM 3500 Pickup (D2)
• 10251785Jan 13, 2024Equipment. SOS and Assistance Call Not Working After Radio Exchange Unit Installed
• 10251812Jan 10, 2024Engine cooling. Emission Recall 67A D Truck Engine Calibration
• 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
• 10248914Nov 30, 2023Engine cooling. Emission Recall 67A - D Truck Engine Calibration

← All problems reported for the 2018 Ram 2500