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Stiff/hard brakes before start in the mornings. Please help...

You don't have a problem. Normal. What's happening is the vacuum in the master cylinder is bleeding off. The system will only hold vacuum for a few minutes with the

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Old 07-23-2016, 04:40 PM   #9 (permalink)
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You don't have a problem. Normal. What's happening is the vacuum in the master cylinder is bleeding off. The system will only hold vacuum for a few minutes with the engine shut off. If you pump the brake a couple of times. All vacuum will be lost, until you restart the engine.
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