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Service bulletins for the 2012 Subaru B9 Tribeca

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.

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

By type

By component

By trouble code

Only bulletins with component: Transmission and driveline are shown. Show all

Bulletins, newest first
SubaruNet Announcement (R2026-06-01. Other. POWER TRAIN. This announcement provides information on the remanufactured CVT transmission program.
Subaru Service Technical2025-09-02. Other. ENGINE; ELECTRICAL SYSTEM; POWER TRAIN. Subaru Service Technical Support Newsletter special edition.
03-96-252025-05-01. Service bulletin. SUSPENSION; POWER TRAIN. This bulletin announces design changes made to the rear axle hubs. These changes have been implemented to reduce cases water intrusion further leading to harmonic, humming, and grinding type sounds heard from the axle hub while driving.
Subarunet Announcement2024-08-05. Other. POWER TRAIN. This annoucement provides parts personnel information about remanufactured transmissions that will no longer be available.
168011R2023-05-08. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; POWER TRAIN:AUTOMATIC TRANSMISSION. Inspection Procedure for AT Oil Temperature Warning Lamp Flashing
1691142023-04-24. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. Correction to Diagnostics for 5AT-Related DTCs
16-80-11R2017-03-06. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. AT OIL TEMPERATURE WARNING LAMP FLASHING
16-91-142016-05-23. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; POWER TRAIN:AUTOMATIC TRANSMISSION. THIS SERVICE INFORMATION DESCRIBES 2 CORRECTIONS TO THE SERVICE MANUAL DIAGNOSTIC PROCEDURES FOR THE DTCS LISTED ABOVE. THE INFORMATION IS ONLY APPLICABLE TO VEHICLES EQUIPPED WITH 5AT TRANSMISSIONS AND RELATES TO DIAGNOSTICS FOR THE LOCK-UP SOLENOID AND SHIFT SOLENOID CIRCUITS. ALL THE AFFECTED SERVICE MANUALS WILL BE REVISED ACCORDINGLY IN THE NEAR FUTURE.
16-80-11R2016-05-23. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. IF YOU ENCOUNTER A VEHICLE THAT HAS THE OIL TEMPERATURE WARNING LAMP FLASHING WITH P0751, P0756, P0761, P0766, P0771, P1840, P1841, P1842, P1843 OR P1844 STORED IN MEMORY AND POSSIBLY AN INTERMITTENT STALLING CONDITION, IT MAY BE THE RESULT OF CONTAMINATION IN THE VALVE BODY. INSTEAD OF REPLACING THE VALVE BODY, FLUSH THE TRANSMISSION AND PERFORM THE DYNAMIC CHECK MODE PROCEDURE.

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