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

08-102-20 Dec 8, 2020
JEEP — GLADIATOR (2020) — 4 vehicle combinations
046000 SERVICE BRAKES, AIR:ANTILOCK
Flash: Anti-Lock Brake System (ABS) Module Updates This bulletin involves reprogramming the ABS module with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigatio
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S2023000047 Dec 4, 2020
JEEP — CHEROKEE (2020–2021) — 4 vehicle combinations
131000 VISIBILITY:WINDSHIELD
Water Leak From A Pillar / Windshield Area
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08-074-20 REV. F Dec 3, 2020
JEEP — GLADIATOR, WRANGLER (2018–2020) — 16 vehicle combinations
010000 STEERING
Improved Steering Feel This bulletin involves replacing the steering gear and updating the Electric Hydraulic Power Steering (EHPS) software, checking sales codes and performing vehicle reconfig, if required.Review and perform all steps ne
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S2023000046 Dec 2, 2020
JEEP — RENEGADE (2020–2021) — 4 vehicle combinations
162500 STRUCTURE:BODY:TAILGATE
Difficult To Close Tail Gate
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23-026-20 REV. A Dec 2, 2020
JEEP — CHEROKEE (2020) — 4 vehicle combinations
199000 TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS
Rear Tires Rubbing On Splash Shields/Wheel Liners This bulletin involves inspecting for the wrong size tire and wheel assemblies and possibly replacing all five wheel assemblies, Tire Pressure Monitoring (TPM) sensors, flashing the Electro
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18-079-20 REV. A Nov 26, 2020
JEEP — GRAND CHEROKEE (2020) — 5 vehicle combinations
103100 POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)
Flash: Powertrain Control Module (PCM) Updates - AN-K8-18-20201102 Refer to China Joint Venture (JV) released document AN-K8-18-20201102, for details on this service action.
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1808020 Nov 26, 2020
JEEP — CHEROKEE (2020)
110000 ELECTRICAL SYSTEM
Flash: Powertrain Control Module (PCM) Updates - AN-K4MCA-18-20201101 Refer to China Joint Venture (JV) released document AN-K4MCA-18-20201101, for details on this service action.
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1807920 Nov 26, 2020
JEEP — GRAND CHEROKEE (2020)
110000 ELECTRICAL SYSTEM
Flash: Powertrain Control Module (PCM) Updates - AN-K8-18-20201102 Refer to China Joint Venture (JV) released document AN-K8-18-20201102, for details on this service action.
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18-080-20 REV. A Nov 26, 2020
JEEP — CHEROKEE (2020) — 5 vehicle combinations
103100 POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)
Flash: Powertrain Control Module (PCM) Updates - AN-K4MCA-18-20201101 Refer to China Joint Venture (JV) released document AN-K4MCA-18-20201101, for details on this service action.
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S1908000102 Rev. Nov 21, 2020
JEEP — 1500, GLADIATOR, WRANGLER (2018–2020) — 18 vehicle combinations
110000 ELECTRICAL SYSTEM
(Rev. A) Audio Mute On All Sources Except AM
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18-105-20 Nov 20, 2020
JEEP — CHEROKEE (2020) — 7 vehicle combinations
060000 ENGINE (PWS)
Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. The customer may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the te
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18-063-20 REV. B Nov 20, 2020
JEEP — CHEROKEE (2019) — 7 vehicle combinations
060000 ENGINE (PWS)
Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. The customer may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the te
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1810520 Nov 20, 2020
JEEP — CHEROKEE (2020) — 4 vehicle combinations
110000 ELECTRICAL SYSTEM
Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. The customer may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the te
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S2023000043 Nov 20, 2020
JEEP — GRAND CHEROKEE (2020) — 8 vehicle combinations
020000 SUSPENSION
Clunk Or Pop Noise From Front Suspension On Rough Road
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S2008000179 Nov 19, 2020
JEEP — WRANGLER (2021) — 4 vehicle combinations
110000 ELECTRICAL SYSTEM
Headlamp Switch Dimmer Switch Controls Cannot Control Interior Ambient Lighting
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08-074-20 REV. E Nov 19, 2020
JEEP — GLADIATOR, WRANGLER (2018–2020) — 24 vehicle combinations
010000 STEERING
Improved Steering Feel This bulletin involves replacing the steering gear and updating the Electric Hydraulic Power Steering (EHPS) software, checking sales codes and performing vehicle reconfig, if required.Review and perform all steps ne
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S2008000180 Nov 19, 2020
JEEP — WRANGLER (2021) — 6 vehicle combinations
130000 VISIBILITY
Rear Wipers Do Not Park Correctly After Rear Wiper Swipe Operation
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S2008000176 Nov 19, 2020
JEEP — COMPASS (2021) — 6 vehicle combinations
110000 ELECTRICAL SYSTEM
Heated Seats Only Work On High, Ignition Must Be Cycled Off, Then On, To Resolve
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0807420E Nov 19, 2020
JEEP — GLADIATOR, WRANGLER (2018–2020) — 8 vehicle combinations
010000 STEERING
Improved Steering Feel This bulletin involves replacing the steering gear and updating the Electric Hydraulic Power Steering (EHPS) software, checking sales codes and performing vehicle reconfig, if required.Review and perform all steps ne
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08-067-20 REV. A Nov 18, 2020
JEEP — RENEGADE (2019–2020) — 16 vehicle combinations
010000 STEERING
UGQ Radio Enhancements This bulletin involves inspecting and if required, updating the radio software. level to 39.2 Customers may experience one or more of the following:Language set in Spanish, and try to search for an address with Voi
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9004333 Nov 18, 2020
JEEP — WRANGLER (2020–2021) — 8 vehicle combinations
060000 ENGINE AND ENGINE COOLING
ADAPTER, Engine Oil Filter If you are replacing the oil cooler/filter housing for an oil leak that appears to be between the cooler, and the engine block, please refer to all published service information regarding proper diagnosis of oil
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9004331 Nov 18, 2020
JEEP — GLADIATOR (2020) — 5 vehicle combinations
114005 ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL
Mopar Trailer Brake Controller Disregard ADH sales code reference in I-sheet. Optional harness 82216416A$ referenced in I-sheet is used for Wrangler only without factory trailer tow.
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08-068-20 REV. B Nov 18, 2020
JEEP — COMPASS (2019–2020) — 14 vehicle combinations
010000 STEERING
UGQ Radio Enhancements This bulletin involves inspecting and if required, updating the radio software levelto 39.2. Customers may comment on one or more of the following: Language set in Spanish, and try to search for an address with Voic
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S1908000194 Rev. Nov 17, 2020
JEEP — CHEROKEE (2019–2020) — 8 vehicle combinations
110000 ELECTRICAL SYSTEM
(Rev. A) Hands Free Liftgate Takes Multiple Foot Kicks to Open After The Vehicle Enters A Full Bus Sleep Cycle
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08-074-20 REV. D Nov 17, 2020
JEEP — GLADIATOR, WRANGLER (2018–2020) — 24 vehicle combinations
010000 STEERING
Improved Steering Feel This bulletin involves replacing the steering gear and updating the Electric Hydraulic Power Steering (EHPS) software, checking sales codes and performing vehicle reconfig, if required.Review and perform all step nec
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