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Service bulletin S2108000042

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 id10188747
Published by NHTSA2021-03-15
Manufacturer's numberS2108000042
Manufacturer's date2021-02-12
NHTSA componentEQUIPMENT; ELECTRICAL SYSTEM:WIRING

NHTSA's summary

MIL Malfunction Indicator Lamp On, DTC P0198 Oil Temperature Sensor Circuit High

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

Electrical system, Equipment and accessories, Wiring and fuses

Trouble codes named

P0198

Vehicles listed
JEEP GRAND CHEROKEE2021

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

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