Newb question about disc brakes on C250
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Junior Member
Joined: Mar 2013
Posts: 48
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1967 250SEL, 1982 380SL, 2000 ML320, 2005 SL500, 2018 GLE350
Newb question about disc brakes on C250
Hey all, so I am happier with my C250 coupe's braking performance after about 2000 miles. It seems that there was somewhat of a break-in period with the new discs. Anyone else notice this?
Another related question, can anyone explain why only the front disc brakes are vented? I realize these are probably real dumb questions, I appreciate your patience.
Thanks
Another related question, can anyone explain why only the front disc brakes are vented? I realize these are probably real dumb questions, I appreciate your patience.
Thanks
Junior Member
Joined: Nov 2011
Posts: 30
Likes: 0
From: Ottawa, Ontario
2012 C250 Coupe
In a car the front brakes do a larger percent of the work stopping the car and tend to heat up more than the rears. Venting the front brakes allows them to cool quicker.
http://auto.howstuffworks.com/auto-p...isc-brake1.htm
http://auto.howstuffworks.com/auto-p...isc-brake1.htm
