abs light
So my 00 blazers abs light went on 3 days ago. At first it would just stay on for the first 3 miles or so. Now it always stays on. Occasionally when braking slow the abs engages and the brake pedal feels weird. By weird I mean it almost seems to go down all the way. I guess I'm trying to say the abs comes on. It has 131k miles. I have changed the front brakes and hubs before. I also installed new discs and brakes in the back about 3 months ago. Anyways I would like to know what I should be looking for in order to fix the problem. Any help would be appreciated. Thanks in advance...
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I can't help you but I am interested in the answers as I have exactly the same problem. I've now pulled the fuse on the ABS for the time being as I nearly rammed someone when it happened in a traffic queue.
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I had the same problem on my 01 blazer. I had abs modlue rebuilt by modulemaster.com. It fixed my problem. The KH 325 modlues are known to fail.
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could also be your hub sensor itself...they get dirty and corroded at base connection on hub...they can be cleaned and put back on...could also have a bad hub...the exciter ring could be giving you false reading....and the abs module could be bad.
i would check sensors first..easiest and cheapest fix...or have a brake shop do free inspection and have them tell you what is wrong....that one is my favorite. |
Here's a TSB that tells how to diagnose and repair it: http://ww2.justanswer.com/uploads/PE...533_blazer.pdf
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