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About Don Berlan
Expertise
ASE Master Mechanic for 25 years. Can help with all aspects of BMW repair. I especially enjoy driveablity problems, mechanical or electrical.

Experience
I have been an ASE Master Mechanic for 25 years.I have worked in many dealearships although BMW's are my favorite.I now have my own shop,specializing in BMW's.I have autocrossed and even gotten into mud running with my 4x4.(I am NOT a teacher and don't claim to know everything about the cars I never see.I hope to help you with your repairs and do expect some knowledge on your side.)

Education/Credentials
CMVTI, Auburn Maine

 
   

You are here:  Experts > Home/Garden > Auto Repair > BMW Repair > Break pad wear sensor.

BMW Repair - Break pad wear sensor.


Expert: Don Berlan - 9/16/2009

Question
I have to change the break pad wear sensor wire in the rear. The indicator warning lamp is staying on. The breaks are new. Will this hurt anything by driving the car with this light on? Was told the only thing it is for is to tell you when the pads have reached their minimun pad thickness. This is on a 2000 BMW 323CI series.Your help would be appreciated. Thank You.

Answer
The indicator is for minimum pad thickness.Although there are many times when the light seems to come on.The light is meant to come on when either the wire is grounded or open.Often the connecters corrode and cause problems.If your pads are ok for the front and rear it maybe just an electrical glitch.It doesn't hurt to drive it.They are just reminders to let you know that the brakes are worn.

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