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      09-21-2020, 01:18 PM   #10
GrussGott
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Drives: 2018 M4 Comp Indv
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Quote:
Originally Posted by Ian335xd View Post
The main reason discs warp is due to the driver coming from a firm stop and then waiting at traffic lights etc and keeping your brakes applied, as the discs cools the section that is clamped cools at a different rate so warps the disc. So if have just come off a freeway make sure you apply the handbrake if stationery for any length of time.
This is interesting for a few reasons:

1.) I've always done this and people always ask me about it, so I'm glad to hear I'm not alone!

2.) The X5 will be my first car without a handbrake and manual or m-dct so it seems weird to push a button ... no?

3.) Is this where people use auto hold? and does auto hold use the brakes or e-brake? anybody know?
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Originally Posted by TurtleBoy View Post
He tries to draw people into inane arguments, some weird pastime of his.
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