Focus Fanatics Forum banner

1 - 8 of 8 Posts

·
Registered
Joined
·
35 Posts
Discussion Starter #1
So I'm a new ST owner, it's a 2014 Tangerine ST1. I haven't inspected much but I know that it has a Roush CAI, uPower exhaust, and some kind of aftermarket BOV. It drives and sounds great aside from one thing that bothers me. Once I get to 4th gear, it whines when the accelerator is pressed. Continuously through 6th gear. I'm not sure what this could be. I found a kinked hose (I believe it's the PCV hose) that I dont think the issue could be. I dont even know what to look for. Any help or advice would be appreciated. Thank you, fanatics.
 

·
Registered
Joined
·
35 Posts
Discussion Starter #4
Could it be? I'm not sure because it starts in 4th gear. If that's all it is then I wont worry about it. I'm just afraid of a transmission fault.
 

·
Registered
Joined
·
35 Posts
Discussion Starter #6
Could it be? I'm not sure because it starts in 4th gear. If that's all it is then I wont worry about it. I'm just afraid of a transmission fault.
Does it vary by speed, rpm or only gear?
It gets higher pitched at higher rpm. I can hear it from 4th to 6th gear. It almost has a supercharger sound like a belt spinning a pulley. Not quite but almost
 
1 - 8 of 8 Posts
Top