2020 Ram Promaster Technical Service Bulletins

228 technical service bulletins (TSBs) are on record for the 2020 Ram Promaster. 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.

• 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.
• 11031241Apr 1, 2026Body and structure. Outside Power Fold Rearview Mirror Noise Or Loose At Pivot. Mirror Contacts Door Window Glass In The Folded Position.
• 11030431Mar 27, 2026Body and structure. Water Leak From Roof Area.
• 11030035Mar 4, 2026Electrical 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
• 11029764Feb 23, 2026Engine. WATER PUMP
• 11029763Feb 23, 2026Engine. WATER PUMP
• 11028904Feb 14, 2026Electrical 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
• 11027843Jan 21, 2026Engine. D-25-17 Rev. A ALL Model Years 2019 - 2021 VF, DS, LA, LD and LX with a 3.6L Engine for Camshaft and/or Rocker Arm Replacements
• 11027842Jan 21, 2026Engine. ID-25-14 Rev. A ALL Model Years 2019 - 2021 VF, DS, LA, LD and LX with a 3.6L Engine for Camshaft and/or Rocker Arm Replacements
• 11027837Jan 21, 2026Engine. Water Pump & Chain Case Cover
• 11027836Jan 21, 2026Engine. Water Pump & Chain Case Cover
• 11027731Jan 13, 2026Engine, Electrical system. Starter - engine
• 11027654Jan 8, 2026Engine. Starter - engine
• 11026584Dec 4, 2025Electrical system. Camera – rear view
• 11026579Dec 3, 2025Body and structure, Electrical system. Camera – rear view
• 11026578Dec 3, 2025Electrical system, Body and structure. Camera – rear view
• 11026576Dec 3, 2025Electrical system, Body and structure. Camera – rear view
• 11026572Dec 2, 2025Electrical system, Body and structure. Camera – rear view
• 11025515Nov 7, 2025Electrical system. Intermittent Uconnect Box Requires Service Message. TBM Setting Stored Or Pending DTCs B22A9, B1560, B1561, B1562
• 11025046Oct 30, 2025Transmission and drivetrain. D-23-24 Rev. B TERMINATION of 2019 - 2021 RAM Promaster (VF) 62TE Transmission Core Returns
• 11025028Oct 21, 2025Engine. Engine Oil Leak
• 11024312Oct 7, 2025Other or unknown. High Voltage Air Conditioning Refrigerant Dye
• 11023631Sep 24, 2025Engine. D-25-17 ALL Model Years 2019 - 2021 VF, DS, LA, LD and LX with a 3.6L Engine for Camshaft and Rocker Arm Replacements
• 11023630Sep 24, 2025Engine. ID-25-14 ALL Model Years 2019 - 2021 VF, DS, LA, LD and LX with a 3.6L Engine for Camshaft and Rocker Arm Replacements
• 11023618Sep 24, 2025Engine. Data collection required for all 2020-2026MY vehicles with 3.6L PSU engines during any of their first 3 engine oil changes. This data collection is applicable to all vehicle with engines with sales codes: ERG, ERC, EH3 and ERF. To assist with monitoring and quality improvement of the 3.6L engine, every time a vehicle comes for any of the first 3 oil changes, please use wiTECH to record the total engine idle time…
• 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.
• 11022026Aug 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.
• 11021043Jul 26, 2025Engine. Engine Rattle Noise
• 11020600Jul 4, 2025Electrical system. Decreased Remote Start And RKE Range. Tire Pressure Sensors Values Are Not Displayed
• 11017445Apr 2, 2025Other or unknown. Actuator - a/c and heater
• 11017435Apr 2, 2025Other or unknown. Actuator - a/c and heater
• 11016107Apr 1, 2025Engine. Engine Rattle Noise
• 11016138Mar 20, 2025Engine. Starter - engine
• 11015810Mar 17, 2025Other or unknown. "CANISTER Vapor -If an issue is detected with the Evaporative System Integrity Module (ESIM) Detector and not the Vapor Canister, only replace the ESIM Detector. -Before replacing the Vapor Canister due to Hard to Fill condition, replicate the condition at the Gas Station.
• 11015297Mar 4, 2025Engine. Engine Noise
• 11015057Feb 24, 2025Transmission and drivetrain. TRANS WITH TORQUE CONVERT Transmission failures "after" 44A/61A has been completed are not recall related. Service transmission part numbers should be ordered R8210327AG (MY14-19) or R8453637AB (MY19-21)
• 11015053Feb 24, 2025Transmission and drivetrain. "TRANS KIT WITH TORQUE Transmission failures ""after"" 44A/61A has been completed are not recall related. Service transmission part numbers should be ordered R8210327AG (MY14-19) or R8453637AB (MY19-21)"
• 11014408Feb 18, 2025Engine. Engine Rattle Noise
• 11014857Feb 5, 2025Body and structure. Reservoir - coolant
• 11013171Jan 25, 2025Electrical 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
• 11012838Jan 8, 2025Other or unknown. "incentive and supplemental service procedure enhancement: 2019-2021 promaster transmission - pn r8453637ab"
• 11012777Jan 7, 2025Electrical 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
• 11008892Oct 9, 2024Transmission and drivetrain. Trans Kit with Torque Converte Note: When ordering this transmission, dealer must include the VIN in "Order Entry." Orders without a VIN may be cancelled.
• 11007954Sep 17, 2024Electrical system. Battery Drain Suspected or "Identified" From USB or Media Hub
• 11002749Jun 27, 2024Brakes. Pad kit - front disc brake
• 11002828Jun 25, 2024Engine, Electrical 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 "
• 11002823Jun 14, 2024Electrical system, Engine. "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 "
• 11001592Jun 12, 2024Steering. Low Pressure Power Steering Line Servicing For Leak Concerns.

← All problems reported for the 2020 Ram Promaster