This happens all the time even after vehicle has warmed up
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1994 Dodge Grand Caravan Question: Rear brake make noise even when brake is not applied. Pulsation also occurs
Answer #1goodguy February 21, 2013, 14:28Master
pull the rear drums off to check brakes
Answer #2pushrod February 21, 2013, 15:59Master
Partially applied park brake or cable binding and holding shoes against drums.
Try what goodguy suggest, if drum will come off, may not due to brake drag!
Loosing any bkake fluid?