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

0801624 Jan 13, 2024
JEEP — GRAND CHEROKEE (2022)
110000 ELECTRICAL SYSTEM
Flash: Central ADAS Decision Module (CADM) Updates Customers may experience one or more of the following: ? Active Lane Management (ALM) Unavailable Service Required message displayed on the Instrument Panel Cluster (IPC). ? ALM system
2100324 Jan 10, 2024
JEEP — GRAND CHEROKEE (2023) — 3 vehicle combinations
100000 POWER TRAIN
Flash: Transmission Control Module (TCM) Updates Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find the following Diagnostic Trouble Code (DTC) has been set in the
1800124 Jan 10, 2024
JEEP — GRAND CHEROKEE (2023) — 3 vehicle combinations
100000 POWER TRAIN
Flash: Powertrain Control Module (PCM) Updates Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find the following Diagnostic Trouble Code (DTC) has been set in the Hy
0801424 Jan 10, 2024
JEEP — GRAND CHEROKEE, GRAND WAGONEER, WAGONEER (2022) — 30 vehicle combinations
010000 STEERING
Radio T25.50 Software Update The customer may describe one or more of the following: Battery Drain. U0485-00 Implausible Data Received From Radio. Native Voice Recognition (VR) session does not open with wake-up word or steering wheel b
0801324 Jan 10, 2024
JEEP — GRAND CHEROKEE (2023) — 3 vehicle combinations
100000 POWER TRAIN
Flash: Hybrid Control Processor (HCP) and Auxiliary Hybrid Control Processor (AHCP) Updates Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find the following Diagno
0801224 Jan 9, 2024
JEEP — GRAND CHEROKEE (2022) — 2 vehicle combinations
120000 EXTERIOR LIGHTING
Flash: Battery Pack Control Module (BPCM) Diagnostic and System Updates Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one or more of the following Diagnostic
0801124 Jan 9, 2024
JEEP — GRAND CHEROKEE (2023)
120000 EXTERIOR LIGHTING
Flash: Battery Pack Control Module (BPCM) Diagnostic and System Updates Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one or more of the following Diagnostic
0801024 Jan 9, 2024
JEEP — GRAND CHEROKEE (2024)
120000 EXTERIOR LIGHTING
Flash: Battery Pack Control Module (BPCM) Diagnostic and System Updates Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one or more of the following Diagnostic
0300124 Jan 9, 2024
JEEP — GRAND CHEROKEE (2023–2024) — 4 vehicle combinations
100000 POWER TRAIN
Rattle Noise While Driving Customers may comment on the following: ? A rattling noise when driving. NOTE: This could be due to the rear driveshaft center support bearing not properly secured to the body. This bulletin involves inspectin
0800824 Jan 6, 2024
JEEP — GRAND WAGONEER, WAGONEER (2024) — 4 vehicle combinations
110000 ELECTRICAL SYSTEM
Radio Over The Air Update to U29.42 Software Version Customers may also experience one or more of the following: ? Blank phone widget displayed. ? Radio freeze after reverse event (Rearview Camera (RVC) Functions Normally). ? Screen Off
Reference91A Jan 5, 2024
JEEP — WRANGLER (2024)
162210 STRUCTURE:BODY:BUMPERS:ACTIVE SHUTTERS/GRILL
Customer Satisfaction Notification 91A Incorrect Grille
2300224 Jan 5, 2024
JEEP — GRAND WAGONEER, WAGONEER (2023) — 2 vehicle combinations
040000 SERVICE BRAKES, AIR
Incorrect Air Dam Installed Customers may comment on the following: ? The front fascia may be damaged during off road driving/driving over obstacles (air dam sits too low allowing for sand intrusion) Fig. 1 This bulletin involves replac
1700124 Jan 5, 2024
JEEP — COMMANDER, COMPASS, RENEGADE (2023–2024) — 10 vehicle combinations
100000 POWER TRAIN
Rear Wheel Bearing Noise The customer may notice the following: ? Rear wheel bearing noise on the right side while driving the vehicle. This bulletin involves replacing the right rear wheel bearing.
0800424 Jan 4, 2024
JEEP — GRAND WAGONEER, WAGONEER (2023) — 2 vehicle combinations
118000 ELECTRICAL SYSTEM:ADAS
Flash: Central ADAS Decision Module (CADM) Updates **Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find the following Diagnostic Trouble Code (DTC) has been set: ?
0800324 Jan 3, 2024
JEEP — GLADIATOR, WRANGLER (2024) — 2 vehicle combinations
110100 ELECTRICAL SYSTEM:HORN
Horn Inoperative Customers or technicians may experience one ore more of the following: ? Horn is inoperative. ? Horn sound is very low. ? Horn is physically dissembling. This bulletin involves inspecting both horn date codes and repla
0800224 Jan 3, 2024
JEEP — GRAND CHEROKEE (2022) — 2 vehicle combinations
100000 POWER TRAIN
Flash: Drivetrain Control Module (DTCM) Updates A moaning, grinding, or groaning type noise while driving between 80 - 112 kph (50 - 70 mph). Noise is not heard when the front axle disconnect is disengaged. NOTE: **This noise happens mor
0800124 Jan 3, 2024
JEEP — GRAND CHEROKEE (2023) — 2 vehicle combinations
100000 POWER TRAIN
Flash: Drivetrain Control Module (DTCM) Updates A moaning, grinding, or groaning type noise while driving between 80 - 112 kph (50 - 70 mph). Noise is not heard when the front axle disconnect is disengaged. NOTE: **This noise happens mor
S2308000154 Nov 30, 2023
JEEP — WRANGLER (2021–2024) — 12 vehicle combinations
118510 ELECTRICAL SYSTEM:ADAS:PARKING ASSIST:SOFTWARE
Rear Park Assist Warning Chime When Nothing is Behind the Vehicle
S2308000152 Nov 30, 2023
JEEP — WRANGLER (2021–2023) — 3 vehicle combinations
070000 FUEL SYSTEM, GASOLINE
Vehicle in an Accident, Fuel Shut Off, Vehicle Does not Start
2103023 Nov 29, 2023
JEEP — COMPASS (2023) — 3 vehicle combinations
100000 POWER TRAIN
Flash: Transmission Control Module (TCM) Updates Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find the following Diagnostic Trouble Code (DTC) has been set: ? P08
0825623 Nov 29, 2023
JEEP — GRAND CHEROKEE (2023) — 2 vehicle combinations
110000 ELECTRICAL SYSTEM
Door Control Module Window Inoperative Customers may experience the following: ? Front windows do not operate for one full key cycle. This bulletin involves inspecting and possibly reprogramming the DDM with the latest available software
S2308000149 Nov 28, 2023
JEEP — WRANGLER (2024)
116340 ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:IMMOBILIZER/PROXIMITY:KEY/SENDER
Key Fob Functions for Remote Start, Unlock and Lock Only Operate Near the Vehicle
9100280 Nov 28, 2023
JEEP — GRAND CHEROKEE (2024) — 2 vehicle combinations
110000 ELECTRICAL SYSTEM
Radio Frequency Hub Symptom/Vehicle Issue: Remote Keyless Entry (RKE) And Remote Start Range Is Limited. B1A76-11 Remote Start Antenna Short To Ground Is Setting Erroneously. Please reference SOL S2308000145 before replacing the module. I
9100278 Nov 28, 2023
JEEP — GRAND WAGONEER, WAGONEER (2024) — 4 vehicle combinations
110000 ELECTRICAL SYSTEM
Radio Frequency Hub Symptom/Vehicle Issue: Remote Keyless Entry (RKE) And Remote Start Range Is Limited. B1A76-11 Remote Start Antenna Short To Ground Is Setting Erroneously. Please reference SOL S2308000145 before replacing the module. I
0825523 Nov 28, 2023
JEEP — COMMANDER, COMPASS, RENEGADE (2022–2023) — 12 vehicle combinations
060000 ENGINE AND ENGINE COOLING
Transfer Case Shift Motor Wire Harness Connector Not Secured