Take it to AutoZone and have them check it.

 

I want to thank the great forum group that really cares helping other people with their
cars issues.
I was having all kind of problems with Alternator and Batteries and the forum helpme to figure out the issue . Thanks to Spike555 that gave the inf on the serpentine belt router and connections.
Ibeen driving the car to my work place for 2 days and I do not see more issues. After i got home I let the car running for few more minutes and when checking the Alternator voltage, it continues being 14.2 volts even with head lights/ radio/ and heating on.
Again thank you guys for your support. I carried a big load during these cold snowny days in Chicago and now I feelready for spring days.
Good luck to everybody and I will continue been part of the forum ( at least reading and learning until I got more problemas.
Your friend.