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Old 08-12-2009, 04:00 PM
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whunter whunter is offline
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Join Date: Dec 2003
Location: Metro Detroit, Michigan
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SAFETY

Quote:
Originally Posted by kdelacy View Post
Currently having a situation where the rear brakes intermitently start to drag on my 85 300CD.
This started a couple weeks ago, and I immediately though it was a parking brake issue. One night though after a particularily bad episode both of the rotor discs were glowing red hot! Because the parking brake is a drum style setup located in the center of the rotor I changed my mind to dragging calipers. Since then I've replaced both rear calipers, rotors, flexable hoses, and pads. Now they're starting to drag again. I'm guessing there is a sort of proportioning valve somewhere in the hydralic brake line that is malfunctioning.
And thoughts on this would be greatly appreciated!
Thanks,
Ken
This is a safety issue = can kill you or others!!!

* STOP driving the car.
* Replace the defective brake master cylinder.

Brake:
Brake:




Have a great day.
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