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Question: changed front breaks now problems with speedo

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Visitor, Savannah, GA, April 23, 2011, 08:22
 Rookie

I changed front break pads now abs light is on and speedomoter is eratic causing trans to shift up and down unexpectedly

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  • Answer #1

    dandd May 17, 2011, 16:00
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     Master

    The ABS light could have been triggered by accidentally bumping or damaging, or disconnecting a front wheel ABS sensor. I don't see how this would effect the transmission or the speedometer. The speedometer and transmission could be a defective vehicle speed sensor or VSS, which is located on the tail shaft of the transmission. If the VSS is defective it will also trigger an ABS light.

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