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Buying parts for brake job, have a couple of basic questions
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10-11-2011, 08:10 PM | #1 |
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Buying parts for brake job, have a couple of basic questions
I am buying some pads, and the wear sensors for a brake job. I bought a set of these pads:
http://www.monroebrakes.com/products/prod_dynamics.asp My first question is, they look like they have some sort of sensor built in; do I still need the BMW wear sensors? I actually already purchased 4, which I think I only need 2; which one is it if I need them at all? Last question is, do you guys usually do the rotors as well? Any opinions on the brakes I bought would be helpful as well. Thanks! |
10-11-2011, 08:36 PM | #2 |
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no idea about monroe brakes, i use the bmw oem pads.
that pic in your link is probably just a generic one, yours may not have that same connector. the connector in the pic doesnt look right neither does the pad. there are 4 pads up front, 2 on left rotor, 2 on right. front left has sensor. 4 pads rear, 2 left, 2 right, right rear has sensor. maybe someone who has bought this brand will chime in. most do rotors also. rotors have a minimum thickness stamped on the edge, measure them with a caliper. autozone has that stuff free for loan. if you don't own one most brakes shops will do a free inspection, have them measure. this part from monroe looks right, shows 4 pads for front. it doesn't have the sensor but the pad should have a place to clip it in, if you click the pic you can see the notch cut out for it. http://catalog.monroebrakes.com/cata...dStatus=ACTIVE |
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10-12-2011, 01:19 AM | #3 | |
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Quote:
There is only two sensors on the car - Left front and right rear. Rotors are recommended at the same time of brake pad replacement by BMW. Although there may enough material on the rotors, you don't have a fresh surface to bed in with new pads and may cause other issues such as noisy brakes and judder. |
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