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Service bulletin SB-11-135-13

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 id10054223
Published by NHTSA2014-01-03
Manufacturer's numberSB-11-135-13
Manufacturer's date2013-11-27
NHTSA componentELECTRICAL SYSTEM; ELECTRICAL SYSTEM:SOFTWARE; ENGINE

NHTSA's summary

SUBARU: ECM IS AVAILABLE FOR REPROGRAMMING FILES TO ADDRESS FALSE CEL/MIL ILLUMINATION AND THE DIAGNOSTIC TROUBLE CODE (DTC) P050A RESULTED FROM SPECIFIC CLUTCH OPERATIONS AND/OR DRIVING PATTERNS AFTER STARTING ENGINE. MODEL 2011-2013 LEGACY, FORESTER, IMPREZA. *PE

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

Electrical system, Engine, Software

Trouble codes named

P050A

Vehicles listed
SUBARU FORESTER2011, 2012, 2013
SUBARU IMPREZA2011, 2012
SUBARU LEGACY2011, 2012

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

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