PowerboostedF150
Well-known member
- First Name
- Ryan
- Joined
- Sep 23, 2022
- Threads
- 16
- Messages
- 74
- Reaction score
- 22
- Location
- Burlington, Ontario
- Vehicles
- 2021 F150 Lariat Powerboost, 2011 explorer ltd
- Occupation
- Knowledge Manager, use PB as my office.
- Thread starter
- #16
Yeah, I saw that thread, I think that’s a different problem, but the analogy to an abs motor is spot on the sound. Drove 80km each way today, and it did its growling coming to a stop. It was parked for about two hours (0 degrees c), then I started it cold, had it run for a few minutes, then leaving (on a little rough road, still paved) it seemed to be growling at low speed while driving without the brakes on. Sounds like abs motor growl. Turned the corner, got onto smooth road, sound went away!
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