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Service bulletins for the 2013 Subaru Legacy

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.

503 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

Only bulletins with component: Exhaust and emissions are shown. Show all

Bulletins, newest first
11-130-13R2017-02-03. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. THIS BULLETIN PROVIDES INSPECTION AND REPAIR PROCEDURES FOR INTAKE AND EXHAUST CAMSHAFT POSITION-RELATED AND/OR ENGINE MISFIRE DTCS FOR THE FA AND FB ENGINE-EQUIPPED MODELS LISTED ABOVE. THE CAMSHAFT POSITION SENSOR (CPS) CLEARANCE MAY BE OUT OF SPECIFICATION CAUSING THESE CONDITION(S) AND ONE OR MORE OF THE DTCS LISTED ABOVE TO SET. IN ADDITION TO A CHECK ENGINE LIGHT COMING ON, THERE MAY OR MAY NOT BE CUSTOMER CONCERNS OF ROUGH IDLE, EXTENDED CRANKING OR NO START.
11-130-13R2017-01-03. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL; ENGINE. THIS BULLETIN PROVIDES INSPECTION AND REPAIR PROCEDURES FOR INTAKE AND EXHAUST CAMSHAFT POSITION-RELATED AND/OR ENGINE MISFIRE DTCS FOR THE FA AND FB ENGINE-EQUIPPED MODELS LISTED ABOVE. THE CAMSHAFT POSITION SENSOR (CPS) CLEARANCE MAY BE OUT OF SPECIFICATION CAUSING THESE CONDITION(S) AND ONE OR MORE OF THE DTCS LISTED ABOVE TO SET. IN ADDITION TO A CHECK ENGINE LIGHT COMING ON, THERE MAY OR MAY NOT BE CUSTOMER CONCERNS OF ROUGH IDLE, EXTENDED CRANKING OR NO START.
02-150-14R2016-05-23. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE). REVISED VALVE TRAIN PARTS TO REDUCE A WARM ENGINE TAPPING SOUND FROM THE LEFT CYLINDER HEAD.
11-130-13R2016-05-23. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. SUMMARY TO BE PROVIDED ON A FUTURE DATE.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.