3-Series (E46, E90)Chat relating to the BMW 3-Series from 1999 to Current. Models include: BMW 316i, BMW 318i, BMW 318Ci, BMW 320i, BMW 323i, BMW 325i, BMW 330i, BMW 328 Ci, BMW 328i, BMW 325i/xi, BMW 330Ci, BMW 320d, BMW 330d, BMW 335d.
Hey what's up? I think I'm being scammed by the local mechanics so I figure you guys would be the better people to ask.
Ok, so my brake lining light came on. I figured this should be easy enough for any shop to do, so I had my front and rear pads changed. The mechanic then came out to tell me my brake lining light was still on.
I figured he was trying to screw me out of more money cuz I read online that in order to reset that light, I would simply have to turn my key to the second position and that would do it. Well, the light is still on, and I have read that the "Brake Pad Indicators" may have been worn and need to be replaced.
So all in all, does it sound like I'm on the right path to a solution? If so, is it difficult to replace these indicators? I've seen some online for a couple of bucks. Are these the ones?
__________________ 1991 Ford Taurs SHO 5 Speed White on Tan
1996 Chevy Lumina LTZ Rep 3.4L
1992 318i Coupe parts car
1992 325i Ls1 swap with a T56 6 speed 12.2 quarter mile
1976 Mercedes Benz 300D with a Ford 5.0L Fuel Injected soon to be Modded I am Captain Obvious
Once the brake pad wear indicator goes of, the sensor will have to be replaced. That is simply how they were designed. If you had noticed the pads were wearing down and had replaced them before the light went off, you would have been fine. Replacing the sensors is easy. Unplug old. Plug new ones in.
Um, now that I think about it, you may have to remove the brakes to wedged the sensor in with the pad.
If you are responsible enough to keep an eye on your brake pad wear and you don't mind having teh light on your dashboard, it may just be better to leave everything as is and just replace the sensors the next time you replace the brake pads.
Otherwise, you will need to remove the brake pads that have the sensor attached to them -- one in the front, one in the back, but I don't know which side it would be for your car.
Yes, the sensor will have to be replaced. There is a strip of copper at the end which fits into the brake pad. The copper strip breaks, triggering a warning.
One on front and one on back but not sure which side.
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