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Service bulletin 71103

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 id10187671
Published by NHTSA2021-03-01
Manufacturer's number71103
Manufacturer's date2020-12-18
NHTSA componentENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION

NHTSA's summary

Customer Satisfaction Notifications: W20/W84/W80 Tigershark Oil Consumption Campaign Information

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
FCA FCA

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