[babydriver]

Originally Posted by xpicer

Finally, the fix has been posted on Toyota TIS. Time to schedule your visit to the dealer!!!!

Thanks to another member we now have the suby version as well!!! enjoy guys!!!

http://www.teknikrayon.net/docs/BRZ_fuelpumpTSB.pdf

Any word on whether Toyota has extended this fix to the 2015 models? I see that they have service bulletins on 2013 and 2014 models.

I tried the suggestion of using Chevron premium and it seems to have greatly reduced the volume of the chirping or at times eliminating it altogether. I plan to switch back to Shell after this tankful is gone and see if the chirping returns.