Ram 4500 Service Bulletins (2020)
569 manufacturer communications on file.
- January 24, 2023•Document ID: 10231739Service Bulletin/Repair InstructionsEQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
- Mfr Comm. #:
- S2318000001
- Date Added:
- February 13, 2023
- Manufacturer:
- RAM
SummaryDiagnostic Trouble Code (DTC) P1400 ? Aftermarket Calibration Detected/Warranty Coverage Confirmation Required, Setting Falsely.
Associated Products (15)Associated Documents - January 23, 2023•Document ID: 10231735Service Bulletin/Repair InstructionsVISIBILITY; BACK OVER PREVENTION; VEHICLE SPEED CONTROL; PARKING BRAKE; POWER TRAIN
- Mfr Comm. #:
- S1623000028 Rev.
- Date Added:
- February 13, 2023
- Manufacturer:
- RAM
SummaryOutside Power Fold Rearview Mirror Noise Or Loose At Pivot. Mirror Contacts Door Window Glass In The Folded Position.
Associated Products (51)2023 Chrysler Pacifica2023 Ram 15002023 Ram 25002023 Ram 35002023 Ram 45002022 Chrysler Pacifica2022 Ram 15002022 Ram 25002022 Ram 35002022 Ram 45002021 Chrysler Pacifica2021 Ram 15002021 Ram 25002021 Ram 35002021 Ram 45002020 Chrysler Pacifica2020 Ram 15002020 Ram 25002020 Ram 35002020 Ram 4500+ 31 moreAssociated Documents - January 6, 2023•Document ID: 10231711Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL
- Mfr Comm. #:
- S2323000002
- Date Added:
- February 13, 2023
- Manufacturer:
- JEEP
SummaryWasher Light On And Will Not Turn Off After Adding Washer Solvent.
Associated Products (77)2023 Chrysler Pacifica2023 Dodge Challenger2023 Jeep Gladiator2023 Jeep Grand Cherokee2023 Jeep Wrangler2023 Ram 15002023 Ram 25002023 Ram 35002023 Ram 45002022 Chrysler 3002022 Chrysler Pacifica2022 Dodge Challenger2022 Dodge Charger2022 Dodge Durango2022 Jeep Cherokee2022 Jeep Gladiator2022 Jeep Grand Cherokee2022 Jeep Wrangler2022 Ram 15002022 Ram 2500+ 57 moreAssociated Documents - January 5, 2023•Document ID: 10231712Service Bulletin/Repair InstructionsBACK OVER PREVENTION; EXTERIOR LIGHTING
- Mfr Comm. #:
- S1625000003 Rev.
- Date Added:
- February 13, 2023
- Manufacturer:
- RAM
SummaryMalfunction Indicator Lamp (MIL) Illumination. NOx Sensor Diagnostic Trouble Codes (DTCs) Diagnosis Information.
Associated Products (33)Associated Documents - December 21, 2022•Document ID: 10229768Service Bulletin/Repair InstructionsFUEL SYSTEM, GASOLINE:STORAGE:AUXILLARY TANK
- Mfr Comm. #:
- S2214000005
- Date Added:
- January 17, 2023
- Manufacturer:
- RAM
SummaryUpgrading To A Larger Capacity Fuel Tanks
Associated Products (20)Associated Documents - December 16, 2022•Document ID: 10229759Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING; FUEL SYSTEM, GASOLINE
- Mfr Comm. #:
- S2207000003
- Date Added:
- January 17, 2023
- Manufacturer:
- RAM
SummarySuspected Internal Exhaust Gas Recirculation (EGR) Cooler Coolant Leak, Additional Diagnostics.
Associated Products (20)Associated Documents - December 15, 2022•Document ID: 10229810Service Bulletin/Repair InstructionsSTRUCTURE
- Mfr Comm. #:
- 31-002-22
- Date Added:
- January 17, 2023
- Manufacturer:
- JEEP
SummaryAluminum Body Panel Corrosion Repair Aluminum corrosion or bubbling along the leading edge of hood, hinges or other exterior surface areas of the hinges, doors, fenders, swing gates or liftgates. NOTE: Digital imaging pre authorization is required for Smart Warranty Base dealers or Pre Approval is required from Regional Office depending on market. This bulletin involves inspecting and if necessary removing corrosion and refinishing the suspect aluminum panels on the vehicle, hood, door, fenders, hinges, swing gates or liftgate panels.
Associated Products (168)2023 Alfa Romeo Stelvio2023 Dodge Challenger2023 Jeep Gladiator2023 Jeep Grand Cherokee2023 Jeep Wrangler2023 Ram 15002023 Ram 25002023 Ram 35002023 Ram 45002022 Alfa Romeo Stelvio2022 Chrysler 3002022 Chrysler Pacifica2022 Dodge Challenger2022 Dodge Charger2022 Dodge Durango2022 Dodge Journey2022 Jeep Cherokee2022 Jeep Compass2022 Jeep Gladiator2022 Jeep Grand Cherokee+ 148 moreAssociated Documents - November 26, 2022•Document ID: 10230475Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 0809522
- Date Added:
- January 17, 2023
- Manufacturer:
- RAM
SummaryUAX And UCX KR20.12 To PR40.1 Software Version Updates
Associated Products (8)Associated Documents - November 24, 2022•Document ID: 10230541Service Bulletin/Repair InstructionsEQUIPMENT; EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 0821422
- Date Added:
- January 23, 2023
- Manufacturer:
- JEEP
SummaryRadio Over The Air Updates to JR34.3/JR34.4 and JR34.41
Associated Products (29)2020 Chrysler 3002020 Chrysler Pacifica2020 Dodge Challenger2020 Dodge Charger2020 Jeep Cherokee2020 Jeep Compass2020 Jeep Gladiator2020 Jeep Grand Cherokee2020 Jeep Renegade2020 Jeep Wrangler2020 Ram 15002020 Ram 25002020 Ram 35002020 Ram 45002020 Ram 55002019 Chrysler 3002019 Chrysler Pacifica2019 Dodge Challenger2019 Dodge Charger2019 Jeep Cherokee+ 9 moreAssociated Documents - October 29, 2022•Document ID: 10227766Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; POWER TRAIN
- Mfr Comm. #:
- 2102122REVA
- Date Added:
- December 12, 2022
- Manufacturer:
- RAM
SummaryFlash: Transmission Control Module (TCM) Updates This bulletin involves reprogramming the TCM with the latest available software. Customers may comment on one or more of the following: Harsh shifts. Poor shift quality, with light pedal.(Sales Codes ETM and ETN Only). Poor shift quality, 32-48 kph (20-30 mph), at low rpm with light to mediumpedal apply, typically tipping in from zero pedal.(Sales Codes ETM and ETN Only). Coasting shift bump with exhaust brake and/or tow/haul active.(Sales Codes ETM and ETN Only). Poor shift quality, often when increasing pedal during a shift.(Sales Code ESB Only). Squawk/chirp/squeak type noise during a 3-4 upshift.(D2 Only). Poor 1-2 upshift quality.(D2 with ETM or DD/DP with Sales Code ESB Only). When decelerating from a 1 to 2 gear shift, the vehicle may have a harshshift. From a 1 to 2 gear change there may be a perceived bump feeling, whilehaving a light pedal(Sales Codes ETL and ETN Only). A harsh shift from a 2 to 3 gear shift while at almost or wide openthrottle. A harsh shift from a 3 to 4 shift and heavy on the pedal, lifting offthe pedal, then back on the pedal again. While coasting down a grade, an abrupt deceleration may be felt. A clunk heard when shifting from park to reverse or drive. Cold engine flare during a shift. A delay when coasting down, vehicle is in a downshift at low speedsand then trying to accelerate. (The vehicle will have a hesitation as the vehicle tries to change gears to accommodate the new pedaldemand). Excessive shifting(DD and DP Only). Engine flare caused by the transmission releasing the clutch too early duringa 1 to 2 shift. Poor shift quality. Shift or gear hunting. The following software enhancement is also available: Stored faults can only be cleared by a diagnostic scan tool, this softwarewill allow the TCM to self clear.
Associated Products (3)Associated Documents - October 26, 2022•Document ID: 10227721Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.; ELECTRICAL SYSTEM
- Mfr Comm. #:
- S228A000028
- Date Added:
- December 12, 2022
- Manufacturer:
- DODGE
SummaryRadio Remained On After Ignition Is Switched Off, Dead Battery from Excessive Radio Current Draw
Associated Products (69)2022 Chrysler 3002022 Dodge Challenger2022 Dodge Charger2022 Jeep Cherokee2022 Jeep Gladiator2022 Jeep Grand Cherokee2022 Jeep Renegade2022 Jeep Wrangler2022 Ram 15002021 Chrysler 3002021 Dodge Challenger2021 Dodge Charger2021 Jeep Cherokee2021 Jeep Compass2021 Jeep Gladiator2021 Jeep Grand Cherokee2021 Jeep Renegade2021 Jeep Wrangler2021 Ram 15002021 Ram 2500+ 49 moreAssociated Documents - October 21, 2022•Document ID: 10227719Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; SERVICE BRAKES
- Mfr Comm. #:
- S2208000153RevA
- Date Added:
- December 12, 2022
- Manufacturer:
- RAM
SummaryTire Pressure Lamp Flashing, No Tire Pressures Displayed, ?Tire Pressure Module (TPM) System Unavailable? Message Displayed on Cluster
Associated Products (15)Associated Documents - October 4, 2022•Document ID: 10227736Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
- Mfr Comm. #:
- 0818022
- Date Added:
- December 12, 2022
- Manufacturer:
- DODGE
SummaryRadio Enhancements Software Level 1848.34 This bulletin involves updating the radio software level to 1848.34. Customers may experience one or more of the following:Radio display screen flickers. Clock loses 6 seconds per day (JL with 5 inch screen). Ghost Touch issue, features, modes and App?s change without drivers input (does not affect rearview camera). Wireless connectivity pop noise. Pop message ?SXM Wait? displayed for extended period of time. The radio resets.
Associated Products (13)Associated Documents - September 28, 2022•Document ID: 10226009Service Bulletin/Repair InstructionsVISIBILITY; VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR
- Mfr Comm. #:
- S2223000070
- Date Added:
- November 7, 2022
- Manufacturer:
- RAM
SummaryExterior Mirror Lamp Service
Associated Products (20)Associated Documents - September 27, 2022•Document ID: 10226006Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:ADAS:DRIVER MONITORING:CAMERA/SENSOR; BACK OVER PREVENTION; BACK OVER PREVENTION:DISPLAY FUNCTION
- Mfr Comm. #:
- S1808000097
- Date Added:
- November 7, 2022
- Manufacturer:
- RAM
SummaryBack-Up Camera Inoperative Complaints, Radio Display Blue or Blank When Placed in Reverse
Associated Products (18)Associated Documents - September 22, 2022•Document ID: 10226002Service Bulletin/Repair InstructionsFUEL SYSTEM, DIESEL
- Mfr Comm. #:
- S2214000003
- Date Added:
- November 7, 2022
- Manufacturer:
- RAM
SummaryGuidelines For The Use Of Alternative Diesel Fuels.
Associated Products (50)Associated Documents - September 16, 2022•Document ID: 10225992Service Bulletin/Repair InstructionsVISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM; ELECTRICAL SYSTEM:BODY CONTROL MODULE/BCM
- Mfr Comm. #:
- S2223000063
- Date Added:
- November 7, 2022
- Manufacturer:
- RAM
SummaryAmbient Temperature Sensor Servicing.
Associated Products (35)Associated Documents - September 2, 2022•Document ID: 10225976Service Bulletin/Repair InstructionsSERVICE BRAKES, HYDRAULIC; TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS; ELECTRICAL SYSTEM
- Mfr Comm. #:
- S2208000153
- Date Added:
- November 7, 2022
- Manufacturer:
- RAM
SummaryTire Pressure Lamp Flashing, No Tire Pressures Displayed, ?Tire Pressure Module (TPM) System Unavailable? Message Displayed on Cluster
Associated Products (12)Associated Documents - August 30, 2022•Document ID: 10225369Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL
- Mfr Comm. #:
- S2223000063
- Date Added:
- October 31, 2022
- Manufacturer:
- RAM
SummaryAmbient Temperature Sensor Servicing.
Associated Products (71)2023 Jeep Gladiator2023 Jeep Grand Cherokee2023 Jeep Wrangler2022 Chrysler 3002022 Dodge Challenger2022 Dodge Charger2022 Dodge Durango2022 Jeep Gladiator2022 Jeep Grand Cherokee2022 Jeep Wrangler2022 Ram 15002022 Ram 25002022 Ram 35002022 Ram 45002022 Ram 55002021 Chrysler 3002021 Dodge Challenger2021 Dodge Charger2021 Dodge Durango2021 Jeep Gladiator+ 51 moreAssociated Documents - August 30, 2022•Document ID: 10225232Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL
- Mfr Comm. #:
- S2223000063
- Date Added:
- October 31, 2022
- Manufacturer:
- JEEP
SummaryAmbient Temperature Sensor Servicing.
Associated Products (71)2023 Jeep Gladiator2023 Jeep Grand Cherokee2023 Jeep Wrangler2022 Chrysler 3002022 Dodge Challenger2022 Dodge Charger2022 Dodge Durango2022 Jeep Gladiator2022 Jeep Grand Cherokee2022 Jeep Wrangler2022 Ram 15002022 Ram 25002022 Ram 35002022 Ram 45002022 Ram 55002021 Chrysler 3002021 Dodge Challenger2021 Dodge Charger2021 Dodge Durango2021 Jeep Gladiator+ 51 moreAssociated Documents