I have a 2021 PowerBoost with the B&O sound system and about 2500 miles on the truck. A week ago I was driving and decided to turn the audio on. As soon as I hit the screen button for CarPlay the system went crazy and started blaring a horrible sound at full volume. Scared the @#$% out of me. It...
Hi,
I have a 2021 PowerBoost with a noise coming from the brake pedal at slow speeds. It sounds like pressure being released from the booster in small bursts. See video. It started around 1200 miles - I know it wasn't doing it before then because it's very noticeable. It does it worse when cold...