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Service bulletin S2108000185

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10221648
Published by NHTSA2022-09-26
Manufacturer's numberS2108000185
Manufacturer's date2021-07-31
NHTSA componentLANE DEPARTURE; VEHICLE SPEED CONTROL

NHTSA's summary

Passenger Rear Door Ajar Warning Lamp Display Illuminated On Cluster

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Driver assistance, Throttle and cruise control

Vehicles listed
JEEP GRAND CHEROKEE2021

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Recalls for the same vehicles and component
24V4360002024-06-13. BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
23V5770002023-08-14. BACK OVER PREVENTION:DISPLAY FUNCTION
21V7290002021-09-21. BACK OVER PREVENTION: SENSING SYSTEM: CAMERA; VISIBILITY:REARVIEW MIRRORS/DEVICES

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
S26230000242026-04-15. Service bulletin. U0422-00 Implausible Data From BCM Set In Central ADAS Decision Module (CADM).
S2108000236 REV.B2025-08-13. Service bulletin. Windshield HUD (Head Up Display) Display Features
S25230000542025-06-11. Service bulletin. Intermittent Vibration Buzz Squeak Rattle (BSR) Shaking Felt In Steering Wheel.
S25230000342025-04-25. Service bulletin. C008E-00 Setting After Windshield Replacement
S2208000045 REV.B2024-12-11. Service bulletin. Backup Camera Poor Image Quality Inspection
08-146-242024-07-02. Service bulletin. "Mid - Range Radar Replacement Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): ● C00C4-49 Rear Radar Module 'A' - Internal Electronic Failure. Customers may also experience the following: ● Blind Spot Warning Mid Range Radar warning light on in instrument cluster. This bulletin involves replacing the rear Mid - Range Radar Module."
S238A0000462024-01-08. Service bulletin. Maps Over The Air (MOTA) Is Causing The Navigation App To Continuously Reboot Or Map loading Screen Shown
S22080001722024-01-08. Service bulletin. Camera Display Has a Blue Screen When Using Surround, Front, Rear, or Park Assist Camera View
S23080000742024-01-08. Service bulletin. Central ADAS Decision Module (CADM), Advanced Driver Assist System (ADAS), Lane Assist Inoperative, Service Active Lane Management Message
S23080000542024-01-08. Service bulletin. System Operation Obstructed or Blocked, ?Blind Spot Temporarily Unavailable, Sensor Blocked?, ?Automatic Emergency Braking (AEB) Limited Service Required? or ?Limited Functionality Clean Front Windshield? Displayed Momentarily on The Cluster