ForYourOwnGood
Well-Known Member
- Joined
- Jun 28, 2016
- Threads
- 41
- Messages
- 1,397
- Reaction score
- 623
- Location
- Central MA
- Vehicle(s)
- 2017 Grabber Blue 5.0
My '17 Mustang has a build date of July 2017 and has made this sound from day 1. The symptoms can always be found under part throttle, up to 2000rpm, while rolling in gear (MT82) at light loads or when under no load out of gear. I have always used the OE filter and run Penzoil Platinum 5W20. I have also done Blackstone oil analyses on every drain and they come back pristine. The motor is silent at idle and at higher rpms. It will also never tick/click when above third gear or when there is a good load on the drive line. At full operating temperature in the summer heat, the car makes 20psi of oil pressure at idle and over 80psi when being run-out. Those pressure figures have never changed since I got the car. My Coyote doesn't consume a noteworthy amount of oil and my catch can always has a consistent amount of oil in it relative to how far I've driven.
I know I am the odd-one out here, but it doesn't really concern me because the noise hasn't accompanied a single ill side-effect that I can find. I've beat on the car and it runs excellent. The sound hasn't gotten any worse or better throughout my course of driving, and it's always there to be found regardless of engine or outside temperature.
That being said, I've still got a year of warranty left and if I do blow it up while being a hoon, I'll let you know.
This is exactly the same as my car. Sounds like a damn old hooptie when I cruise past a wall but 20k miles and no problems other than a cracked valve cover leaking oil.
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