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Old 09-17-2015, 12:02 PM   #1
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High Pitch Squeal

This "squeal" occurs right after first start up (or when the car is "cold") at about 20 mph and lasts about 30 seconds to 1 minute. It's persistent under load or coasting, clutch in or out, braking or not. Slow down under 20 mph, it stops. There's two audible screechs/squeals, both coming from the mid/rear of car. This makes me think ot would be driveshaft or pinion related. The car in question is a 2012 GT Brembo Car. Anybody have an idea where/what is causing the noise?

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Old 09-17-2015, 04:46 PM   #2
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Pinion seal might be leaking..

MPT tune, Axle exchange Aluminum driveshaft, 3:73 gears, borla stype, frrp x pipe, Mac ceramic shorty headers, airaid cai, Jlt separator, koni orange shocks and struts, SR Springs, gt500 mounts, J&M Panhard bar, Bmr LCA, 2010 gt500 wheels, roush chin splitter, roush louvers, and RTR stripes... 😎 🚘
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Old 09-17-2015, 04:52 PM   #3
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Originally Posted by sloppybawlz View Post
this "squeal" occurs right after first start up (or when the car is "cold") at about 20 mph and lasts about 30 seconds to 1 minute. It's persistent under load or coasting, clutch in or out, braking or not. Slow down under 20 mph, it stops. There's two audible screechs/squeals, both coming from the mid/rear of car. This makes me think ot would be driveshaft or pinion related. The car in question is a 2012 gt brembo car. Anybody have an idea where/what is causing the noise?

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brake pads after sits overnight or all day. You can remove pads and camber the ends to stop it.at least this is what mine was with same symtoms
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Old 09-23-2015, 03:08 PM   #4
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Originally Posted by shunc01 View Post
Pinion seal might be leaking..

MPT tune, Axle exchange Aluminum driveshaft, 3:73 gears, borla stype, frrp x pipe, Mac ceramic shorty headers, airaid cai, Jlt separator, koni orange shocks and struts, SR Springs, gt500 mounts, J&M Panhard bar, Bmr LCA, 2010 gt500 wheels, roush chin splitter, roush louvers, and RTR stripes... 😎 🚘
Wouldn't the screeching be consistent?

It's not the brakes. I checked them the other day. I'm trying to avoid taking it to the shop but if I have to, I will.

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Old 09-23-2015, 04:13 PM   #5
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Originally Posted by SloppyBawlz View Post
Wouldn't the screeching be consistent?

It's not the brakes. I checked them the other day. I'm trying to avoid taking it to the shop but if I have to, I will.

Sent from my SM-G900P using Mustang Evolution mobile app
Mine has the wheering noise when I decelerate.. The shop replaced the pinion seal and it's all fixed now. I have the video of it but don't know how to post it here without posting it in YouTube.

MPT tune, Axle exchange Aluminum driveshaft, 3:73 gears, borla stype, frrp x pipe, Mac ceramic shorty headers, airaid cai, Jlt separator, koni orange shocks and struts, SR Springs, gt500 mounts, J&M Panhard bar, Bmr LCA, 2010 gt500 wheels, roush chin splitter, roush louvers, and RTR stripes... 😎 🚘
__________________
2016 GT RACE RED MANUAL aka " RAGING BULL"
Mods:
Borla stypes cat back exhaust, tint kit all lights, 5.0 race red shift knob, MMD V SERIES SPOILER... and more to come...
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