Wednesday, August 01, 2007 - 10:59 am, by: Elvis To(Greyblitz)
One of my rear rotors is really damaged, by that I mean it is deeply scored and I think it is very warped as well. When applying the brakes at a constant pressure, I can feel the brakes biting and then not being able to bite continually.
I want a quick cheap fix for this so I look to ebay. If they're expensive, I'll only change the rears, if not then I'll change out all four. I'm not worried about slots/cross drilled. Basically I want to know if they are worth my money or if they're more trouble than good. Wondering if anyone has had any experience with some of the companies at the following links:
You might notice they are all from Canada, thats because I want to keep my budget for this as low as possible, but of course I'd still like something that works! Any advice and feedback would be much appreciated.
Wednesday, August 01, 2007 - 11:12 am, by: Peter Nitschke(Pen)
Elvis, badly scored probably means that the pads have worn down to the metal.
You might find that just changing the pads is the cheapest fix. The pads will quickly adapt to the scoring, so as long as they aren't warped it will be OK.
Go to a brake shop and they can check the thickness of the rotors, if they are warped etc., then machine them if they are suitable.
Wednesday, August 01, 2007 - 11:33 am, by: Elvis To(Greyblitz)
Thanks for the prompt reply Peter. I had neglected to mention that I have already changed out the pads as well. Also, after changing the pads I do notice loud squealing under braking. Loud enough to be heard inside the cabin. And occasionally it is quiet while moving at very low speeds, such as backing out of the garage in the morning. I have read from another post that applying copper grease to the back of the pads will remedy that. It has made it a LOT better, but there is still squealing; what else can I do?
Approximately what is the minimum thickness the rotor must be before machining? I am quiet equipped at home with a lathe and may be able to machine it unless it requires the specific skills of a professional.
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