Technical Service Bulletins
Search 172,063 manufacturer communications covering 880 vehicle makes from 1955 to 2025.
Showing 3,789 bulletins for JEEP
9004528
Apr 27, 2022
110000 ELECTRICAL SYSTEM
DISPLAY, Module Before replacing the front passenger display module on 2022 MY vehicles, please contact FCA Redacted Content. If no response in 15 minutes, proceed with repair. Prior to repairing, please take pictures of the display issue
9004512RevA
Apr 27, 2022
280000 BACK OVER PREVENTION
SENSOR, Battery Before replacing the intelligent battery sensor (IBS) on 2022 MY vehicles, please contact FCA Redacted Content. If no response in 15 minutes, proceed with repair. Please send pictures of the top of the unit, with a descript
S2208000002RevA
Apr 27, 2022
353610 EQUIPMENT:ELECTRICAL:INFOTAINMENT:SOFTWARE
Surround Sound Option Not Available
83098
Apr 25, 2022
116340 ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:IMMOBILIZER/PROXIMITY:KEY/SENDER
CSN Z23: 2022 (WL) GRAND CHEROKEE L - DEALER SERVICE INSTRUCTIONS AND RFHM PARTS
0200122REVA
Apr 23, 2022
020000 SUSPENSION
Air Suspension Inoperable This bulletin involves inspecting the vehicle for multiple air suspension failures.
0500322REVA
Apr 23, 2022
070000 FUEL SYSTEM, GASOLINE
Brake Lines Over-Torqued This bulletin involves inspecting and possibly replacing the front brake lines from the Brake System Control Module(BSCM) to both the front brake hose junctions. Customers may experience the following: Brake fluid
S2208000100
Apr 22, 2022
060000 ENGINE AND ENGINE COOLING
Window Smart Motor Right Rear (WSMRR) Inoperative
2301122REVA
Apr 22, 2022
350000 EQUIPMENT
Missing Front License Plate Bracket This bulletin involves installing a missing front license plate bracket. Customer may comment on the following: Front license plate bracket missing.
S2208000099
Apr 21, 2022
110000 ELECTRICAL SYSTEM
Standard High Voltage Module Flash Update Procedure
0809022
Apr 21, 2022
350000 EQUIPMENT
Rear Cabin Comfort Controls (RCCC) and Front Cabin Comfort Controls (FCCC) Updates.
9004516
Apr 20, 2022
110110 ELECTRICAL SYSTEM:SEAT HEATER:MAT
ELEMENT, Heated Seat, Seat Back (2nd row) Before deciding to replace the heater mat, please check heater mat resistances at the pigtail: - Between pin 1-4: (3.07 to 3.75 Ohms) - Between pin 2-3: (9kOhms - 11 kOhm) Also, check heater mat co
9004524
Apr 20, 2022
100000 POWER TRAIN
SWITCH, Power Window For conern of power windows INOP due to Driver Window Switch not functioning, please contact FCA Redacted Content before replacing Switch. If no response or call back in 15 minutes, please procced with repair.
9004508
Apr 20, 2022
110110 ELECTRICAL SYSTEM:SEAT HEATER:MAT
ELEMENT, Heated Seat, Seat Cushion Before deciding to replace the heater mat, please check heater mat resistances at the pigtail: - Between pin 1-4: (2.03 to 2.49 Ohms) - Between pin 2-3: (9kOhms - 11 kOhm) Also, check heater mat connectio
83009
Apr 20, 2022
061120 ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER
Warranty Bulletin D-22-08 Fast Feedback Program - 3.0L I6 HO Twin Turbo Engine, Exhaust System, Turbocharger Assembly, Fuel Components and Cooling Components - 2022 Wagoneer and Grand Wagoneer (WS)
9004421
Apr 20, 2022
110110 ELECTRICAL SYSTEM:SEAT HEATER:MAT
ELEMENT, Heated Seat Before deciding to replace the heater mat, please check heater mat resistances at the pigtail: - Between pin 1-4: (1.63 to 1.99 Ohms) - Between pin 2-3: (9kOhms - 11 kOhm) Also, check heater mat connection to seat harn
09-015-22
Apr 19, 2022
020000 SUSPENSION
Engine Vibration Noise When Idling in Gear This bulletin involves possible replacement of the engine mounts. Customer may describe a low frequency vibration noise heard during engine mount actuation while at idle in gear.
S2202000004
Apr 19, 2022
020000 SUSPENSION
WL Air Suspension Control Module ASCM Service flash is for new part replacements ONLY
S2208000097
Apr 15, 2022
110600 ELECTRICAL SYSTEM:INTERIOR LAMPS/BULBS
Service 4WD Lamp On, Service 4WD System Message
1808122
Apr 14, 2022
030000 SERVICE BRAKES, HYDRAULIC
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
1808222
Apr 14, 2022
100000 POWER TRAIN
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
S2123000067RevB
Apr 14, 2022
280000 BACK OVER PREVENTION
Vehicle Will Not Crank, Battery Drained OR Vehicle Alarm Sounds For No Obvious Reason. Published document indicates an incorrect 2021 CY.
S2208000093
Apr 13, 2022
010000 STEERING
Steering Wheel Electronic Vehicle Information Center (EVIC) Switches Do Not Operate, BCM Sets DTC U1109-00 LOST COMMUNICATION WITH LIN STEERING WHEEL CONTROLS
9004514
Apr 13, 2022
150000 SEAT BELTS
BUCKLE ASSY, Seat Belt, Left or Right (Front Row) Before ordering a new buckle part, ensure connector from buckle to wiring harness is fully seated. If not fully seated, this throws an intermittent airbag light on and occupant unbuckled HM