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  Subaru Technical Service Bulletins

  There have been 1,580 technical service bulletins issued for 22 Subaru models. The Subaru model with the most service bulletins issued is Subaru Legacy with 613 service bulletins.

  Latest Technical Service Bulletins of Subaru

Subaru seats service bulletin (Bulletin 10-94-19)
Bulletin Date: Aug. 29, 2019
Component: Seats.
Bulletin Summary: This bulletin announces a change made to blower unit assemblies used for front seat cushion and backrest ventilation. The change was made in response to a small number of customer concerns regarding vibration and excessive airflow-type soun
Subaru models covered in this TSB:
2019 Subaru Ascent, 2020 Subaru Ascent.
Subaru power train service bulletin (Bulletin 16-103-16R)
Bulletin Date: Aug. 29, 2019
Component: Power train.
Bulletin Summary: "this bulletin has been developed in response to a small number of customer concerns regarding fluid seepage found coming from the cvt assembly. Investigation has identified likely sources of the seepage to be the sealant used on the cvt?
Subaru models covered in this TSB:
2019 Subaru Ascent, 2020 Subaru Ascent, 2013 Subaru Crosstrek, 2014 Subaru Crosstrek, 2015 Subaru Crosstrek, 2016 Subaru Crosstrek, 2017 Subaru Crosstrek, 2018 Subaru Crosstrek, 2019 Subaru Crosstrek, 2014 Subaru Forester, 2015 Subaru Forester, 2016 Subaru Forester, 2017 Subaru Forester, 2018 Subaru Forester, 2019 Subaru Forester, 2012 Subaru Impreza, 2013 Subaru Impreza, 2014 Subaru Impreza, 2015 Subaru Impreza, 2016 Subaru Impreza, 2017 Subaru Impreza, 2018 Subaru Impreza, 2019 Subaru Impreza, 2010 Subaru Legacy, 2011 Subaru Legacy, 2012 Subaru Legacy, 2013 Subaru Legacy, 2014 Subaru Legacy, 2015 Subaru Legacy, 2016 Subaru Legacy, 2017 Subaru Legacy, 2018 Subaru Legacy, 2019 Subaru Legacy, 2010 Subaru Outback, 2011 Subaru Outback, 2012 Subaru Outback, 2013 Subaru Outback, 2014 Subaru Outback, 2015 Subaru Outback, 2016 Subaru Outback, 2017 Subaru Outback, 2018 Subaru Outback, 2019 Subaru Outback, 2015 Subaru WRX, 2016 Subaru WRX, 2017 Subaru WRX, 2018 Subaru WRX, 2019 Subaru WRX.
Subaru structure service bulletin (Bulletin 12-271-19)
Bulletin Date: Aug. 29, 2019
Component: Structure.
Bulletin Summary: This service information bulletin announces a design change made to the rear bumper cover side mounting brackets. These new brackets provide increased clearance between the edges of the bumper cover and the corresponding quarter panels. Thi
Subaru models covered in this TSB:
2013 Subaru BRZ, 2014 Subaru BRZ, 2015 Subaru BRZ, 2016 Subaru BRZ, 2017 Subaru BRZ, 2018 Subaru BRZ, 2019 Subaru BRZ, 2015 Subaru WRX, 2016 Subaru WRX, 2017 Subaru WRX, 2018 Subaru WRX, 2019 Subaru WRX.
Subaru steering service bulletin (Bulletin 04-25-19R)
Bulletin Date: Aug. 28, 2019
Component: Steering.
Bulletin Summary: "the primary focus of this bulletin is to provide a procedure to follow when diagnosing a customer concern of torque steer, defined as a pulling condition to either the left or right when under full acceleration which requires a somewhat gr
Subaru models covered in this TSB:
2018 Subaru Wrx Sti, 2019 Subaru Wrx Sti.
Subaru electrical system service bulletin (Bulletin 07-157-19)
Bulletin Date: Aug. 26, 2019
Component: Electrical system.
Bulletin Summary: This bulletin announces availability of reprogramming files to optimize the ecm. In some cases, when using a generic scan tool (gst) for diagnosis, the vehicle mileage may be displayed inaccurately.
Subaru models covered in this TSB:
2019 Subaru Crosstrek, 2019 Subaru Impreza.