Question about 2004 Ford F150

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Front rotors have been turned on my 2004 F150 4x4. I've had the truck sense new. I turned the rotors because of a pulsing grip when braking. Now the ABS vilolently pulsates after putting back ont he road. I've sanded down the pads, put back on the road with no change. Does the rotor have to be put back in a certain position in order for the ABS sensor to read properly?

Posted by cade012001 on

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Harvey N Tawatao

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Clean the ABS sensor and speed ring on the hub. The ABS sensor is a magnetic sensor and is know to pick up dirt and metal fillings, you can use a can of break parts cleaner to clean the ABS system and check for any loose and damage wire leads to the sensors. Good luck and keep me posted, be glad to help you get your ford running 100% again soon.

Posted on Jan 05, 2010

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Rotors are probably warped due to the pulsing braking,having them turned does not fix the problem,they must be replaced,being warped is probably screwing up the sensor

Posted on Jan 05, 2010

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