COST TO FIX ABS LIGHT, BRAKE FLUID FULL

First step is to scan the abs module for trouble codes. Most likely it is a speed sensor issue. The trouble codes will help narrow down the possibilities. You will need a high end scan tool to do this or an ABS specific code reader, usually a couple hundred dollars. Most likely the repair shops in your area will charge half this amount to diagnose the problem. You can then decide if you want to repair yourself or have other make the repairs. A couple thing you can do... If the light comes on and stays on check all the wire harnesses going to the four speed sensors for each wheel for cracked or broken wires. If the light comes on after you start driving than check the tone rings on the drive axles for cracks. Let me know what you find.

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