Technical Service Bulletins

Search 172,063 manufacturer communications covering 880 vehicle makes from 1955 to 2025.

172,063 Unique Bulletins
4,727,244 Total Records
880 Vehicle Makes
1955–2025 Year Range
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Showing 3,789 bulletins for JEEP

18-098-20 Oct 10, 2020
JEEP — COMPASS (2018) — 2 vehicle combinations
103100 POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)
Flash: Powertrain Control Module (PCM) Updates - AN-M4-20200919 Refer to China Joint Venture (JV) released document AN-M4-20200919 for details on this service action.
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18-096-20 Oct 9, 2020
JEEP — COMPASS (2020) — 3 vehicle combinations
080000 FUEL SYSTEM, DIESEL
Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the techn
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18-097-20 Oct 9, 2020
JEEP — COMPASS (2021) — 2 vehicle combinations
103100 POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)
Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the techn
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1809720 Oct 9, 2020
JEEP — COMPASS (2021) — 5 vehicle combinations
080000 FUEL SYSTEM, DIESEL
Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination with limited vehicle acceleration. Up
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1809620 Oct 9, 2020
JEEP — COMPASS (2020) — 6 vehicle combinations
070000 FUEL SYSTEM, GASOLINE
Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination with limited vehicle acceleration. Up
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18-095-20 Oct 7, 2020
JEEP — GRAND CHEROKEE (2018) — 3 vehicle combinations
103100 POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)
Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the techn
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1809520 Oct 7, 2020
JEEP — GRAND CHEROKEE (2018) — 2 vehicle combinations
110000 ELECTRICAL SYSTEM
Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the techn
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08-091-20 Oct 7, 2020
JEEP — WRANGLER (2018) — 2 vehicle combinations
118000 ELECTRICAL SYSTEM:SOFTWARE
UAQ Radio Enhancements This bulletin has been canceled. The software on the Uconnect site will be turned off. Any USB flash drives that has this software on it must be deleted. If the radio is updated with 28.3 software it may cause more
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0809120 Oct 7, 2020
JEEP — WRANGLER (2018)
280100 BACK OVER PREVENTION:SOFTWARE
UAQ Radio Enhancements This bulletin has been canceled. The software on the Uconnect site will be turned off. Any USB flash drives that has this software on it must be deleted. If the radio is updated with 28.3 software it may cause more
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S1908000214 Rev. Oct 6, 2020
JEEP — GLADIATOR (2020–2021) — 4 vehicle combinations
353000 EQUIPMENT:ELECTRICAL
Bluetooth Speaker External Charger
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S1908000214RevA Oct 6, 2020
JEEP — GLADIATOR (2020–2021) — 2 vehicle combinations
353000 EQUIPMENT:ELECTRICAL
Bluetooth Speaker External Charger
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1400120 Oct 3, 2020
JEEP — GLADIATOR (2020) — 3 vehicle combinations
070000 FUEL SYSTEM, GASOLINE
Fuel Tank Replacement - P0461: Level Sensor Performance This bulletin involves diagnosis and if necessary replacing the fuel tank and O-ringdue to a P0461 Diagnostic Trouble Code (DTC). Customers may experience a Malfunction Indicator Lam
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14-001-20 Oct 3, 2020
JEEP — GLADIATOR (2020) — 3 vehicle combinations
070000 FUEL SYSTEM, GASOLINE
Fuel Tank Replacement - P0461: Level Sensor Performance This bulletin involves diagnosis and if necessary replacing the fuel tank and O-ringdue to a P0461 Diagnostic Trouble Code (DTC). Customers may experience a Malfunction Indicator Lam
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S1908000046RevB Oct 3, 2020
JEEP — 1500, WRANGLER (2018–2019) — 3 vehicle combinations
357500 EQUIPMENT:APPLIANCE:TV/RADIO/SPEAKERS
Audio Cuts Out In Two Second Intervals On Any Mode Or No Audio On Any Mode
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18-094-20 Oct 2, 2020
JEEP — RENEGADE (2019) — 2 vehicle combinations
103100 POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)
Flash: Powertrain Diagnostic and System Updates This bulletin involves reprogramming the Powertrain Control Module (PCM) with the latest available software.
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0500120 Oct 2, 2020
JEEP — COMPASS, RENEGADE (2018–2020) — 24 vehicle combinations
110000 ELECTRICAL SYSTEM
Replacement of Front and Rear Wheel Speed Sensors Due to Oxidation or Water Intrusion Setting Diagnostic Trouble Codes (DTCs) This bulletin involves replacing all four wheel speed sensors due to oxidation or water intrusion into the sensor
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1809420 Oct 2, 2020
JEEP — RENEGADE (2019) — 2 vehicle combinations
103100 POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)
Flash: Powertrain Diagnostic and System Updates This bulletin involves reprogramming the Powertrain Control Module (PCM) with the latest available software.
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05-001-20 Oct 2, 2020
JEEP — COMPASS, RENEGADE (2018–2020) — 24 vehicle combinations
046300 SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR
Replacement of Front and Rear Wheel Speed Sensors Due to Oxidation or Water Intrusion Setting Diagnostic Trouble Codes (DTCs) This bulletin involves replacing all four wheel speed sensors due to oxidation or water intrusion into the sensor
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18-084-20 REV. A Oct 1, 2020
JEEP — CHEROKEE (2019) — 4 vehicle combinations
031000 SERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGES
Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the techn
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1808420REVA Oct 1, 2020
JEEP — CHEROKEE (2019) — 7 vehicle combinations
030000 BRAKES (PWS)
Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the techn
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1808520REVA Oct 1, 2020
JEEP — CHEROKEE (2020) — 3 vehicle combinations
050000 PARKING BRAKE
Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the techn
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18-092-20 Oct 1, 2020
JEEP — GRAND CHEROKEE (2020) — 3 vehicle combinations
103100 POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)
Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the techn
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18-085-20 REV. A Oct 1, 2020
JEEP — CHEROKEE (2020) — 3 vehicle combinations
060000 ENGINE (PWS)
Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the techn
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1809220 Oct 1, 2020
JEEP — GRAND CHEROKEE (2020) — 2 vehicle combinations
110000 ELECTRICAL SYSTEM
Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the techn
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S2008000150 Sep 30, 2020
JEEP — GRAND CHEROKEE (2019–2020) — 2 vehicle combinations
110000 ELECTRICAL SYSTEM
No Crank, No Start, Multiple DTC?s For Loss Of Communication Or Ignition Circuit Open Setting In Multiple Modules
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