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      07-09-2007, 03:59 PM   #22

Drives: 06 BMW 330i
Join Date: Jul 2005
Location: Los Angeles, CA

iTrader: (0)

Originally Posted by achien View Post
Yes, it should always occur.

Before starting your car in the morning, try to press on your brake-pedals multiple times, it will always turn stiff/hard.

There may be some residual hydraulic fluids left inside the pump which will soften up the brake-pedal initially, but if no ignition is on, the hydraulic fluid will eventually run out and the brake-pedal will turn stiff/hard again.

You can try to out now.
i think most people are complaining because the brake pedal is stiff even without pressing on the brake multiple times. i had it happen to me a couple times when my car was new (back in 2005). hasn't happened ever since. i think the software updates along the way might've solved this issue.