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Service bulletins for the 2011 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.

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

By type

By component

By trouble code

Bulletins, newest first
WQF42-12023-03-20. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. Optional Genuine Subaru Remote Engine Starter
WQC39-22023-03-20. Service bulletin. ELECTRICAL SYSTEM. Important Information Regarding Service Program Bulletin WQC-39
WQC39-12023-03-20. Service bulletin. ELECTRICAL SYSTEM. Service program
WQC392023-03-20. Service bulletin. ELECTRICAL SYSTEM. Subaru Service Program WQC-39: ECM Reprogramming
Announcement-32023-03-20. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. Subaru Recall Campaign WQF42: Optional Genuine Subaru Remote Engine Starter Transmitter fobs
Announcement-22023-03-20. Service bulletin. EXTERIOR LIGHTING. New Subaru Recall Campaign: Optional Genuine Subaru Puddle Lights
02140132023-03-20. Service bulletin. ENGINE AND ENGINE COOLING. Oil Filler Cap Gasket Coming Unseated
18171132023-03-20. Service bulletin. EQUIPMENT. Service Manual Corrections
18170132023-03-20. Service bulletin. EQUIPMENT. Service Manual Corrections
11135132023-03-20. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE. ECM Reprogramming Availability for DTC P050A
02158142023-03-20. Service bulletin. ENGINE. Accessory Drive Belt Tensioner Component Changes
12166142023-03-13. Service bulletin. EQUIPMENT:APPLIANCE:TV/RADIO/SPEAKERS. Revised L/Front Dash Speaker Grille
0116809R2023-03-13. Service bulletin. ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:IMMOBILIZER/PROXIMITY:KEY/SENDER. Replacement Key and Immobilizer info
Repair Procedure2023-03-13. Service bulletin. ELECTRICAL SYSTEM. Inspection & Repair Procedure for Subaru Recall Campaign Stop Sale WQF-42; Optional Genuine Subaru Remote Engine Starter Transmitter Fobs
Recall Campaign2023-03-13. Service bulletin. ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:IMMOBILIZER/PROXIMITY:KEY/SENDER; UNKNOWN OR OTHER; ELECTRICAL SYSTEM. Optional Genuine Subaru Remote Engine Starter Transmitter fobs
WQE412023-03-13. Service bulletin. UNKNOWN OR OTHER; ELECTRICAL SYSTEM:WIRING:FUSES AND CIRCUIT BREAKERS. Optional Genuine Subaru Puddle Lights
1211710R2023-03-13. Service bulletin. STRUCTURE. Water Leak from the Map Light Area
Operations2023-03-13. Service bulletin. ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR:INTEGRATED STARTER(OTHER THAN PROPULSION). IMPORTANT- Information on Remote Engine Starters
0211511R2023-03-13. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE. White Smoke from Tailpipe and/or High Oil Consumption
2144132023-03-13. Service bulletin. VISIBILITY:POWER WINDOW DEVICES AND CONTROLS; STRUCTURE:BODY:DOOR. Front Door Glass Does Not Close Properly
0116809R2023-03-06. Service bulletin. ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:IMMOBILIZER/PROXIMITY:KEY/SENDER. Replacement Key and Immobilizer Info
1214713R2023-03-06. Service bulletin. WHEELS. Pop Sound from Right Rear Wheel Apron Area
16-131-20R2023-03-02. Service bulletin. ELECTRICAL SYSTEM; POWER TRAIN. This Service Information Bulletin provides an updated diagnostic flow along with an IMPORTANT caution to follow for certain CVT solenoid related DTCs as listed.
01-167-08R2022-09-08. Service bulletin. EQUIPMENT. This bulletin contains additional information for recommended materials listed in the Service Manuals for individual models.
15-302-222022-09-08. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. This bulletin contains illustrations of exchange components and their manufacturer as well as a description of the proper exchange procedure.

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