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Service bulletins for the 2010 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.

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

By type

By component

By trouble code

Bulletins, newest first
18170132023-03-20. Service bulletin. EQUIPMENT. Service Manual Corrections
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
12164142023-03-13. Service bulletin. SEATS. Film Residue Removal from Underside of Front Seat Cushion Covers
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
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.
09-83-21R2022-04-05. Service bulletin. ENGINE AND ENGINE COOLING. This bulletin announces design change to the water pump assembly.
15-293-222022-04-05. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. This bulletin outlines the operating characteristics of the Remote Climate Control operation on hybrid vehicles.
15-192-22R2022-04-05. Service bulletin. ELECTRICAL SYSTEM. This bulletin has been developed to outline the steps for gathering basic essential information during diagnosis and repair of the Infotainment concerns. (Applicable to all models with Harman or Denso CP1 Infotainment).
09-83-212022-01-04. Service bulletin. ENGINE AND ENGINE COOLING. This bulletin announces design change to the water pump assembly.
16-102-16R2021-11-02. Service bulletin. ENGINE AND ENGINE COOLING; EQUIPMENT. This bulletin provides a new flow chart and additional diagnostic tools to assist technicians with troubleshooting DTC P0841- SECONDARY OIL PRESSURE SENSOR PERFORMANCE.
16-103-16R2021-11-02. Service bulletin. ELECTRICAL SYSTEM; POWER TRAIN. This bulletin has been developed in response to a small number of customer concerns regarding fluid seepage found coming from the CVT assembly.
18-213-212021-09-03. Service bulletin. EQUIPMENT. This bulletin provides a description of current changes to Service Manuals available via the Subaru Technical Information System (STIS) web site.
16-131-20R2021-07-03. Service bulletin. POWER TRAIN. This bulletin provides corrected diagnostics containing a revised flow for certain CVT solenoid related DTCs.
01-167-08R2021-07-03. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. This bulletin contains additional information for recommended materials listed in the Service Manuals for individual models
09-51-08R2021-07-03. Service bulletin. ENGINE AND ENGINE COOLING; EQUIPMENT. This bulletin is to advise of SOA’s revised catalytic converter recycling program shipping procedure.

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