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Service bulletin S2009000004

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 id10224038
Published by NHTSA2022-10-17
Manufacturer's numberS2009000004
Manufacturer's date2020-11-16
NHTSA componentENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION:FILTER/SCREEN

NHTSA's summary

Oil Leak Between The Engine Oil Cooler/Filter Housing, And The Engine Block.

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

Engine, Engine oil and lubrication

Vehicles listed
JEEP GLADIATOR2021
JEEP WRANGLER2020, 2021

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
S21090000102022-08-22. Service bulletin. 3.0L Ecodiesel Engine Oil Information
S18090000072022-05-31. Service bulletin. Customer Complaint May Include Engine Oil Leak Or Consumption
S20090000042020-12-28. Service bulletin. Oil Leak Between The Engine Oil Cooler/Filter Housing, And The Engine Block.