The first service bulletin (SB) was to repair the awful sounding screech coming from the front brake. With 37k miles on the car, none of the brakes should be squeaking. The service bullion covered new rotors, brake pads and shims for the entire front of the car.
The second SB was related to a “crackle noise” which emitted from the engine for about 1-2 seconds when the engine turned over usually in the morning. I don’t have the dealership paperwork in front of me with the exact description of service, but I believed they replaced cam shaft injectors and related parts.
My dealership had not ordered the parts prior to the car’s drop off, so it took a day just to receive the parts, the 3 additional days for the remainder of the repairs. Not sure why took this process took so long. Although I did ask how many engine spring repairs they had completed prior to mine and they replied 10-12. So it could be due to "carefulness" since the technician may not have had a lot of practical experience. The dealership did mention the techniciation HAD TO BE certified and had been specially trained to work on the engine spring repair. I didn’t pay a penny and was glad to have the part replaced.