I had this happen to me as well. As odd as this may sound, you have a bad wheel barring that needs to be replaced.
i to also have a 01 alero had the same propblem was told it was the speed sensor replaced it and no more lights i to also have a 01 alero had the same propblem was told it was the speed sensor replaced it and no more lights
had same lights illuminate on our Gm vehicle and it was a front vehicle speed sensor along with the wheel bearing.
turn off engine, and start again
how do you replace head lights on my 1999 oldsmobile alero?
lights on my 2001 oldsmoblie alero stay on after car is shutoff
Ball bearings are faulty .ABS , trac off , and service engine soon lights all at once
hubs
brake light on when driving oldsmobile alero
is the 2000 Oldsmobile alero 2.4 l a good engine
Have vehicle scanned to determine the problem and have codes cleared
check engine light
U need a new oil pressure sensor or u might lock up your engine