Probably around a year ago my Grand Prix that my daughter drove started acting up. The lights (which are automatic) wouldn't come on at night and the blower motor for the AC and heat wouldn't work. Sometimes they would just come on after awhile of driving. This happened infrequently. Well my daughter bought a new car and I kept the old Grand Prix and drove it occasionally. This would happen to me and if I shut the car off and on a couple of times the fan would work.
Now, the lights do not come on at all unless I turn them on and the fan won't work. I don't drive it often because it's hot and I want the AC on. It seems that the lights and the fan are connected. The turning off and on of the car doesn't work anymore. Any ideas as to what it could be?