This vehicle makes a "chirping" from the fuel system that which subaru of america claims yields no danger or effect to the vehicle. from my observation with the subaru brz it makes sounds such as the engine is cutting out and starting back immediately, also died on the road while sitting in neutral at a light. this vehicle is still under warranty, and subaru of america will not honor their warranty with the repairs needed/requested. *tr
Chirping/squeaking sound possibly from the engine's high pressure fuel pump noise occurs upon de-acceleration at 28mph w/ car in neutral see subaru tsb 2013my brz no. 09-54-12r dated 10/03/12. *tr