Car Problem Reports

BMW 545i New Brake Pad Wear Sensor Design Will Prevent Squealing

BMW 545i Problem
5 Reports
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Model Years Affected: 2004, 2005

Average Mileage: 93,000 mi (36,000 mi - 150,000 mi)


If the brakes are squealing, there's a good chance it is the brake pad wear sensor. A new design was implemented in January 2006 and can be identified by its green color.

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