Technical Service Bulletins (TSBs) for the 2020 ProMaster City are official communications between Ram & their dealerships that describe processes for troubleshooting or fixing certain common problems. All vehicle manufacturers are required by U.S. law to make their TSBs available to the public.

    ENGINE AND ENGINE COOLING

    ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION

    • TSB #S1809000007

      Date Announced:
      JUN 16, 2021
      NHTSA ID:
      #10212473

      Customer Complaint May Include Engine Oil Leak Or Consumption Read More »

    POWER TRAIN

    • TSB #21-014-21

      Date Announced:
      MAR 31, 2021
      NHTSA ID:
      #10190737

      Flash: Transmission Control Module (TCM) Updates This bulletin involves reprogramming the Transmission Control Module (TCM) with the latest available software. Read More »

    POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM, PCM)

    • TSB #S2125000002

      Date Announced:
      JUN 18, 2021
      NHTSA ID:
      #10212447

      Customer complaint includes a Mil-on condition. Upon further investigation, one or more of the following fault codes may be set in the PCM: Read More »

    ELECTRICAL SYSTEM

    • TSB #S2208000073

      Date Announced:
      MAR 17, 2022
      NHTSA ID:
      #10212318

      No Start, After Flash And Or PCM Replace, DTC P0513 Invalid Skim Key Setting Read More »

    • TSB #S1708000118 RevB

      Date Announced:
      MAR 09, 2022
      NHTSA ID:
      #10212300

      Battery Drain Concern, Dual USB Port Normal Operational Draw, Extended Illumination Or Extended Operation After Key Off Read More »

    • TSB #21-014-21

      Date Announced:
      MAR 31, 2021
      NHTSA ID:
      #10190737

      Flash: Transmission Control Module (TCM) Updates This bulletin involves reprogramming the Transmission Control Module (TCM) with the latest available software. Read More »

    STRUCTURE

    • TSB #21-014-21

      Date Announced:
      MAR 31, 2021
      NHTSA ID:
      #10190737

      Flash: Transmission Control Module (TCM) Updates This bulletin involves reprogramming the Transmission Control Module (TCM) with the latest available software. Read More »