2003 GMC Yukon

[Nyjetfan21]

I have a 2003 Yukon and just recently replaced a front passenger ABS Sensor. After doing so the abs light cleared but I noticed that everytime Im just about coming to a complete stop I feel slight pulsing in the brake pedal as if the abs is engaging. This happens every time when im about to stop doing about 5 miles per hour or less. Can anyone tell me what this could be and how to correct it. Thank you

 

[Scottydoggs]

might be the abs pump going bad. need to scan it to see if its got a code in history or now for it.

 

[Nyjetfan21]

It was it doing it before the ABS sensor wire was cut in half I don’t know if it has to do with anything but I did do rear brakes on the truck as well

 

[Nyjetfan21]

Disregard last message I typed it wrong the truck didn’t have this issue before I changed the sensor I did also install rear brakes on the truck as well but don’t know if that means anything or has anything to do with it please let me know A couple of solutions I can do to try and solve this issue thank you

 

[Scottydoggs]

if you feel the abs kicking in when it should not be, aka turning into a parking spot or coming to a stop sign. its the abs pump 99% of the time.

when your sensor was bad and the abs light was on, you had no abs working at all.

 

[Nyjetfan21]

ty for the info and support

 

[Kraig]

It’s definitely ABS activating, but did you replace just the sensor or the hub assembly with sensor? And did you use AC Delco or parts store brand parts?

 

[Nyjetfan21]

I replace the hub assembly about 3 years ago and just recently replaced the sensor a few days ago. I actually bought the sensor online from ebay I believe a no name brand for about $12.00