New pads & rotors squeal like CRAZY when cold!
#1
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My Ride: 2005 545i Black Sapphire - Fully Loaded
Model Year: 545i 2005
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I had OEM rotors and new ceramic posi quiet pads installed 3 weeks ago. When the brakes are cold they squeal like CRAZY. It literally wakes people up! However, when they are warmed up it goes away. I tried bedding them in again last night and same results this morning. Anyone with posi quiet ceramics have this problem?
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Who did you buy the posi quiets from? Sometimes with dustless pads, because they use a harder compound, will be noisy when they're cold. That's why I recommend the Hawk HPS pads.
Michael
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Michael
Acute Performance
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My Ride: 2011.5 Alpine White E90 M3 | Black Novillo Leather | Carbon Fiber Leather Trim | ZCP | ZP2 | M-DCT | Navigation | Moonroof | 6FL Mods: TMS 12.5mm spacers all around l Hawk HPS Brake Pads l OEM M3 Edition Grills l Paint Matched Side Gills l Key Hole D
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+1 for squeal when the rotors are cold...happens with my axxis pads as well....
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My Ride: 2005 545i Black Sapphire - Fully Loaded
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How's the dust on those hawk hps? I had axxis pads before and never had a problem with those. How do they compare?
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I'd re-moly coat them. I had posi quiets on several cars with no issues except with a Lexus. On that car i just removed the pads and re-coated them, no issues afterward.
#7
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My Ride: 2005 545i Black Sapphire - Fully Loaded
Model Year: 545i 2005
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Looks like I'll be changing out my ceramic pads. Anyone want them? had them for less than 500 miles
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My Ride: 2011.5 Alpine White E90 M3 | Black Novillo Leather | Carbon Fiber Leather Trim | ZCP | ZP2 | M-DCT | Navigation | Moonroof | 6FL Mods: TMS 12.5mm spacers all around l Hawk HPS Brake Pads l OEM M3 Edition Grills l Paint Matched Side Gills l Key Hole D
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I currently have some hawk hps pads on order
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My Ride: 2011.5 Alpine White E90 M3 | Black Novillo Leather | Carbon Fiber Leather Trim | ZCP | ZP2 | M-DCT | Navigation | Moonroof | 6FL Mods: TMS 12.5mm spacers all around l Hawk HPS Brake Pads l OEM M3 Edition Grills l Paint Matched Side Gills l Key Hole D