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BMW 745i Brake Booster Issue
Posted to Technical Theory Forum on 4/7/2018 6 Replies

A neighbors bmw is having a brake issue. When you press the brake pedal to come to a stop everything is normal at first, then it gets very hard to press as if the booster stops working.

I followed the vacuum line to the booster and it comes from the front of ... Login to read more.

6 Replies Received (View Replies)

 

car Vehicle Data

2004 BMW 745i 4.4L

Engine4.4 L
Trans6-speed Automatic (Electronic)

car Vehicle Data

2004 BMW 745i 4.4L

Engine4.4 L
Trans6-speed Automatic (Electronic)