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

18-088-20 Sep 22, 2020
JEEP — CHEROKEE (2019) — 2 vehicle combinations
063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
Flash: Dosing Control Unit (DCU) Updates This bulletin involves reprogramming the DCU with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician
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S2008000146 Sep 22, 2020
JEEP — GLADIATOR (2020)
357100 EQUIPMENT:APPLIANCE:AIR CONDITIONER
AC Does Not Blow Cold
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08-081-20 REV. A Sep 18, 2020
JEEP — COMPASS, RENEGADE (2020) — 2 vehicle combinations
110000 ELECTRICAL SYSTEM
Telematic Box Module (TBM) Enhancements This bulletin involves performing a two step Firmware Over The Air (FOTA) on the Telematic Box Module (TBM). The first step will take the ECU SW from 201772 to 201774 and the second step will take th
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S1823000054 Rev. Sep 18, 2020
JEEP — CHEROKEE (2019–2020) — 2 vehicle combinations
160000 STRUCTURE
(Revision C) Hood Flutter or Shake While Driving
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08-074-20 REV. A Sep 16, 2020
JEEP — GLADIATOR, WRANGLER (2018–2020) — 4 vehicle combinations
010000 STEERING
Improved Steering Feel This bulletin involves replacing the steering gear and updating the Electric Hydraulic Power Steering (EHPS) software, if required. The customer may describe one or more of the following:Steering wander. Vehicle has
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18-002-20 REV. B Sep 16, 2020
JEEP — GRAND CHEROKEE (2019)
103100 POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)
Flash: Powertrain Control Module (PCM) Updates - AN-K8-18-20200907 Refer to China Joint Venture (JV) released document AN-K8-18-20200907, for details on this service action.
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68427 Sep 16, 2020
JEEP — GLADIATOR, WRANGLER (2018–2020) — 4 vehicle combinations
010000 STEERING
D-20-12 Service Bulletin 08-074-20 - Jeep Wrangler (JL) and Jeep Gladiator (JT) - Improved Steering Feel
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18-087-20 Sep 15, 2020
JEEP — COMPASS (2020)
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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S2008000062 Rev. Sep 12, 2020
JEEP — CHEROKEE (2019–2020) — 2 vehicle combinations
110000 ELECTRICAL SYSTEM
(Revision A) No Start, Check Engine Lamp On, Multiple Cluster Warning Lamps On
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S2008000083 Rev. Sep 12, 2020
JEEP — GRAND CHEROKEE (2020–2021) — 4 vehicle combinations
350000 EQUIPMENT
(Revision A) Clusters Distance To Turn Value Does Not Match The Radio Head Unit Value Navigation
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S2008000142 Sep 12, 2020
JEEP — GRAND CHEROKEE (2018)
010000 STEERING
Steering Wheel Switches Do Not Respond After A Recent Repair
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18-084-20 Sep 11, 2020
JEEP — CHEROKEE (2019)
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 Sep 11, 2020
JEEP — CHEROKEE (2020)
100000 POWER TRAIN
Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. Customers may experience the following:An audible clunk after applying throttle from a coasting condition, pre
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21-020-20 REV. A Sep 11, 2020
JEEP — CHEROKEE (2020)
100000 POWER TRAIN
Flash: Transmission Control Module (TCM) Updates This bulletin involves reprogramming the TCM with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the tec
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21-045-20 Sep 11, 2020
JEEP — CHEROKEE (2019)
100000 POWER TRAIN
Flash: Transmission Control Module (TCM) Updates This bulletin involves reprogramming the TCM with the latest available software. Customers may experience any one of the following: An audible clunk after applying throttle from a coasting
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S2008000139 Sep 11, 2020
JEEP — WRANGLER (2020) — 2 vehicle combinations
350000 EQUIPMENT
Radio Inoperative Or Will Not Turn On
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08-068-20 REV. A Sep 10, 2020
JEEP — COMPASS (2019–2020) — 2 vehicle combinations
350000 EQUIPMENT
UGQ Radio Enhancements This bulletin involves inspecting and if required, updating the radio software levelto 34.21. Customers may comment on one or more of the following: The list of previous trips on both mobile app and Connected Vehicl
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08-081-20 Sep 10, 2020
JEEP — COMPASS, RENEGADE (2020) — 2 vehicle combinations
110000 ELECTRICAL SYSTEM
Telematic Box Module (TBM) Enhancements This bulletin involves performing a two step Firmware Over The Air (FOTA) on the Telematic Box Module (TBM). The first step will take the ECU SW from 201772 to 201774 and the second step will take th
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S2008000131 Rev. Sep 10, 2020
JEEP — CHEROKEE, GRAND CHEROKEE (2019–2023) — 18 vehicle combinations
110000 ELECTRICAL SYSTEM
(Revision A) U11E9 Lost Communication With AGS (Active Grille Shutter), Malfunction Indicator Lamp (MIL) Illuminated
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S2008000137 Sep 10, 2020
JEEP — GRAND CHEROKEE (2020) — 2 vehicle combinations
140000 AIR BAGS
Airbag Light Is On Or Power Door Locks Inoperative. DTC?s U113D-00, B25AF-2A, B1830-11, B182C-11, And B007F-11 May Be Present.
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W11 Combo Rev 1 Sep 10, 2020
JEEP — RENEGADE (2020)
350000 EQUIPMENT
Customer Satisfaction Notification W11 Radio Connected Services
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18-079-20 Sep 9, 2020
JEEP — GRAND CHEROKEE (2020)
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
Flash: Powertrain Control Module (PCM) Updates - AN-K8-18-20200824 Refer to China Joint Venture (JV) released document AN-K8-18-20200824, for details on this service action.
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18-080-20 Sep 9, 2020
JEEP — CHEROKEE (2020)
103100 POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)
Flash: Powertrain Control Module (PCM) Updates - AN-K4-18-20200824 Refer to China Joint Venture (JV) released document AN-K4-18-20200824, for details on this service action.
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9004285 Sep 9, 2020
JEEP — GLADIATOR (2020) — 2 vehicle combinations
220000 SEATS
Rear Seat Structure and Seat Kit Part Numbers For concern of folding seat back compartment cover will not lock. Please contact FCA Redacted Content prior to repair. If no response within 15 minutes, proceed with repair.
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08-080-20 Sep 5, 2020
JEEP — GLADIATOR, WRANGLER (2020) — 2 vehicle combinations
350000 EQUIPMENT
UAQ and UCQ Radio Enhancements This bulletin involves inspecting and if required, updating the radio software level to 34.2. Customers may experience one or more of the following:Radio screen goes black. Voice Recognition (VR) call conta
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