[Roy P]

I have a 2001 Chevy Impala an the abs light comes on some times! what could be the problem?? its the 3.4 ltr. How can i fix it???

 

[I might be right]

Go to the dealer or a reputable repair shop, and they can scan the code to let you know what it is. You should not play with the abs system unless you are qualified to do so, and you need a special scanner/ equipment to fix it. Ill bet though you have a wheel sensor going bad.