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Service bulletin 02-158-14

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 id10068677
Published by NHTSA2016-06-02
Manufacturer's number02-158-14
Manufacturer's date2014-11-21
NHTSA componentENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS

NHTSA's summary

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Engine, Drive belts

Vehicles listed
SUBARU LEGACY2010, 2011, 2012, 2013, 2014, 2015

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
02-168-172017-09-14. Service bulletin. This Service Information bulletin announces a material change to the engine accessory drive / v-belt made to address customer concerns of a slipping belt (squeal or chirping) sound.
02-158-14R2016-09-20. Service bulletin. THIS SERVICE INFORMATION BULLETIN ANNOUNCES CHANGES TO THE COMPONENT PARTS OF THE ACCESSORY DRIVE BELT TENSIONER ASSEMBLY USED ON 3.6L H-6 ENGINES. THESE DESIGN CHANGES WILL INCREASE THE RIGIDITY OF THE TENSIONER ASSEMBLY WHILE IMPROVING PRODUCTION EFFICIENCY.
02-156-142016-05-23. Service bulletin. SUMMARY TO BE PROVIDED ON A FUTURE DATE.