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
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Showing 3,789 bulletins for JEEP

08-174-21 REV. A Nov 30, 2021
JEEP — GRAND CHEROKEE (2021)
110000 ELECTRICAL SYSTEM
Flash: Telematics Box Module (TBM) Updates This bulletin involves reprogramming the TBM with the latest software available. The customer may describe the following: Remote operation inoperative. Wi-Fi unavailable. Issues logging in and e
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08-173-21 REV. A Nov 30, 2021
JEEP — GRAND WAGONEER, WAGONEER (2022) — 2 vehicle combinations
110000 ELECTRICAL SYSTEM
Flash: Telematics Box Module (TBM) Updates This bulletin involves reprogramming the TBM with the latest software available. The customer may describe the following: Remote operation inoperative. Wi-Fi unavailable. Issues logging in and e
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S2119000004 Rev. Nov 30, 2021
JEEP — GRAND CHEROKEE, GRAND CHEROKEE 4XE (2021–2022) — 8 vehicle combinations
010000 STEERING
Service Electric Steering Message, Loss Of Power Steering Assist For The Current Key Cycle, Vehicle Sets DTC C2217-00 ELECTRIC POWER STEERING MODULE INTERNAL
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S1309000030 Rev. Nov 29, 2021
JEEP — 1500, GRAND CHEROKEE (2014–2019) — 24 vehicle combinations
092300 FUEL SYSTEM, OTHER:FUEL FILTER
Engine Oil Filter Interchangeability
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08-180-21 Nov 25, 2021
JEEP — 1500, 2500, 3500, 4500, 5500, WAGONEER (2022) — 6 vehicle combinations
110000 ELECTRICAL SYSTEM
Radio Over The Air Software Version Updates This bulletin provides information regarding the latest Flash Over The Air (FOTA) update and provides the service technician an overview of the steps a customer will need to take to complete the
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08-179-21 Nov 25, 2021
JEEP — GRAND CHEROKEE (2021) — 2 vehicle combinations
010000 STEERING
Flash: Electric Power Steering (EPS) Module Updates This bulletin involves updating the EPS module with the latest available software. Customers may experience one or more of the following:Lack of steering assist. Electric Power Steering
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S2123000064 Rev. Nov 25, 2021
JEEP — RENEGADE (2019–2021) — 9 vehicle combinations
117000 ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
Service FCW Message On Cluster And C1418-78 Vertical Misalignment DTC
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S2108000264 Rev. Nov 25, 2021
JEEP — GRAND CHEROKEE 4XE, GRAND WAGONEER (2022) — 4 vehicle combinations
353640 EQUIPMENT:ELECTRICAL:AUX AUDIO JACK/PLUG
Audio Distortion Or Static Playing Through Speakers
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S2108000279 Nov 25, 2021
JEEP — GRAND CHEROKEE, GRAND CHEROKEE 4XE (2021–2022) — 9 vehicle combinations
114000 ELECTRICAL SYSTEM:WIRING
Rear View Mirror Camera Is Not Displaying In The Rearview Mirror
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9004448 Nov 24, 2021
JEEP — WRANGLER (2021)
030000 BRAKES (PWS)
MASTER CYLINDER, Brake Prior to replacing the master cylinder please call Paul Kuehl at (248) 535-7013FCA Redacted Content. If no response in 15 minutes, proceed with repair.
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S2108000249 Rev. Nov 24, 2021
JEEP — GRAND CHEROKEE, GRAND CHEROKEE 4XE, GRAND WAGONEER (2021–2022) — 6 vehicle combinations
117000 ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
Cluster And Radio Display Settings Reverted Back To The Default Settings, Auto Door Locks And Paddle Shifter Inoperative
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S2121000017 Rev. Nov 23, 2021
JEEP — GRAND CHEROKEE, GRAND CHEROKEE 4XE (2021–2022) — 2 vehicle combinations
110000 ELECTRICAL SYSTEM
Drivetrain Control Module (DTCM) Diagnostic Trouble Code (DTC) C2201-49 ? FDCM/DTCM Internal Electronic Failure, set.
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Y68 Combo Nov 23, 2021
JEEP — GLADIATOR, WRANGLER (2020) — 2 vehicle combinations
118610 ELECTRICAL SYSTEM:ADAS:HUD:SOFTWARE
Emissions Recall Y68 PCM Software Update
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S2108000213 Rev. Nov 23, 2021
JEEP — GRAND CHEROKEE (2021) — 4 vehicle combinations
061400 ENGINE AND ENGINE COOLING:ENGINE:HARD PARTS INTERNAL/MECHANICAL
Battery Drain, Odometer Flashing, Topology View Displaying Multiple Modules In Red, Multiple Cluster Warning Messages
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S2108000276 Nov 23, 2021
JEEP — GRAND WAGONEER (2022) — 3 vehicle combinations
110000 ELECTRICAL SYSTEM
Midtronics GR8 Instructs Technician To Separate Secondary Battery
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S2121000019 Nov 23, 2021
JEEP — GRAND WAGONEER (2022) — 2 vehicle combinations
100000 POWER TRAIN
Binding/Growling From Front Axle On Tight Turns, and/or Service 4WD Message.
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S2121000018 Nov 22, 2021
JEEP — GRAND CHEROKEE, GRAND CHEROKEE 4XE (2021–2022) — 4 vehicle combinations
106000 POWER TRAIN:AXLE ASSEMBLY
Service 4WD Message. Diagnostic Trouble Code (DTC) C1465-12 ? Front Axle Disconnect Control Circuit High-Circuit Short To Battery, Set.
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08-003-21 REV. A Nov 20, 2021
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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02-007-21 Nov 20, 2021
JEEP — GRAND CHEROKEE (2021) — 2 vehicle combinations
020000 SUSPENSION
Air Suspension Slow to Change Height This bulletin involves inspecting the vehicle for pinched front air suspension lines. The customer may notice a ?Service Air Suspension? message in the cluster. Upon further investigation a technician
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S2108000274 Nov 19, 2021
JEEP — GRAND WAGONEER (2022) — 2 vehicle combinations
118000 ELECTRICAL SYSTEM:SOFTWARE
Battery Drain Caused By Radio Amplifier
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S2123000079 Nov 19, 2021
JEEP — GLADIATOR, WRANGLER (2018–2022) — 21 vehicle combinations
162300 STRUCTURE:BODY:DOOR
Wind Noise And Or Water Leak From Door Seal Area
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S2123000067 Rev. Nov 18, 2021
JEEP — GRAND CHEROKEE, GRAND CHEROKEE 4XE (2021–2022) — 4 vehicle combinations
280000 BACK OVER PREVENTION
Vehicle Will Not Crank Battery Drained OR Vehicle Alarm Sounds For No Obvious Reason.
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S2108000164 Rev. Nov 18, 2021
JEEP — GRAND CHEROKEE, GRAND CHEROKEE 4XE, GRAND WAGONEER (2021–2022) — 3 vehicle combinations
980000 UNKNOWN OR OTHER
Cannot Remove Vehicle From Shipping Mode, Using The New MDP Micro Pod May Take Multiple Attempts To Remove The Vehicle From Shipping Mode
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79215 Nov 18, 2021
JEEP — GRAND CHEROKEE, GRAND WAGONEER (2021–2022) — 2 vehicle combinations
140000 AIR BAGS
UPDATE - SAFETY RECALL Y79 - 2021 WL & 2022 WS - ORC DTC/WARNING LAMP
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S2108000273 Nov 18, 2021
JEEP — GRAND WAGONEER (2022) — 2 vehicle combinations
118000 ELECTRICAL SYSTEM:SOFTWARE
DTC B2286-00 Calibration Not Learned - Lost Calibration Set
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