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Buick lacrosse ABS and traction control light

  

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Hey scotty huge fan. I recently got an 09 Buick lacrosse cxl. The traction control light is on and every now and then the breaks do a funny thing and then the ABS light comes on. I was wondering if the 2 were connected and I also read that it could have something wrong with sensors on the wheels. Thx for the help. Jeremy


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Yes, both ABS and traction control rely on wheel speed sensors. Have them checked out for buildup, and bad wheel bearings can cause this too. If you're handy with a multimeter then you can test them yourself.


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