Alabama does have a lemon law. If you take a vehicle back to the dealer for the same thing 3 times and it is still not working properly, then it's a lemon.
My moms Expo had rearend noise after 10000 miles and we took it back twice before it stopped, the dealership even said that if we took it in for the same thing again and the problem still occured that we would be entitled to a new vehicle(or something along those lines)