Scion FRS High Pressure Fuel Pump Chirp Squeak Noise-- Updated

[OishiiJPN]

Some 2013 – 2016 model year FR-S vehicles may exhibit a high pitch chirp or squeak noise from the high pressure Fuel Pump Assembly when the engine is fully warmed-up and idling. Follow the procedure in bulletin 007-16 to address this condition. The Updated High Pressure Fuel Pump part number is SU003-07326

 

[Osbaldo Perez]

I have the same noise and Toyota nation refuses to fix the issue they state it’s normal like wtf I have 13k miles on it and a car chirping that loud does not sound normal