WenmarOpen by Wenmar Pro

Service bulletin S2108000168

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 id10230192
Published by NHTSA2023-01-17
Manufacturer's numberS2108000168
Manufacturer's date2021-07-15
NHTSA componentSERVICE BRAKES, HYDRAULIC

NHTSA's summary

Low Oil Pressure Message On IPC With Engine Off

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

Brakes

Vehicles listed
JEEP GRAND CHEROKEE2021
JEEP GRAND CHEROKEE 4XE2022 (the catalog's model; the bulletin names a series or trim of it)

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

Other bulletins for the same vehicles and component
S238A000038 REV.D2026-09-17. Service bulletin. Auto Emergency Braking (AEB) Unavailable – Service Required Message In Cluster
1131232026-07-08. Service bulletin. SPRING KIT - DISC BRAKE PAD
S25210000052025-12-23. Service bulletin. The customer states the ABS and Traction Control warning comes on. Vehicle sets wheel speed BSCM/ABS fault codes.
S238A000038 REV.D2025-10-08. Service bulletin. Auto Emergency Braking (AEB) Unavailable – Service Required Message In Cluster
91006152025-07-02. Service bulletin. Power brake booster To avoid potential charge-back, only use MOPAR approved brake fluid per the service manual. When filling the brake reservoir, use clean equipment and gloves during repair to avoid cross-contamination.
S238A000038 REV.C2025-06-11. Service bulletin. Auto Emergency Braking (AEB) Unavailable – Service Required Message In Cluster
S238A000038 REV.B2024-10-01. Service bulletin. Auto Emergency Braking (AEB) Unavailable – Service Required Message In Cluster
S248A0000132024-08-12. Service bulletin. After Radio Software Update, Pedestrian Emergency Brake (PEB) Lamp and Forward Collision Warning (FCW) Lamp on in Cluster or Other Customer Programable Features Concerns Not Set, No Diagnostic Trouble Codes (DTCs)
S238A000038 REV.A2024-07-16. Service bulletin. Auto Emergency Braking (AEB) Unavailable – Service Required Message In Cluster
990402024-07-03. Warranty extension. Warranty Operations Newsletter – Volume 10, Issue 6