Azgunguy
Well-known member
- First Name
- Michael
- Joined
- Jan 7, 2024
- Threads
- 12
- Messages
- 107
- Reaction score
- 63
- Location
- Northern Arizona
- Vehicles
- 2023 Lightning Pro and 2012 Expedition Fleet
- Thread starter
- #1
So I installed ACC on my 23 pro and after driving about 150 miles on the highway, I got off and took surface streets. After a fair amount of stop and go in traffic using the ACC the truck started shuttering pretty hard when it would come to a stop or start rolling (sub 6mph). Pretty aggressive vibrating. Any idea what might be causing it? I’m fairly certain it’s related to the brakes? Maybe sticking? The ACC isn’t super smooth and brakes pretty hard when coming up behind a stopped vehicle. To the point where my girlfriend braces for impact, but once it begins to stop its consistent, just decelerates very quickly.
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