In article >,
says...
> Do i need a new generator? If so, are they easy to install? I also
> recently installed a new serpentine belt,
>
>

Sounds very likely. Some parts places will check it at no charge. There
are core exchanges. Make sure you get one with a lifetime warranty.
Charge your battery up prior to running your car with a new alt. Low or
bad batteries will work alternators hard.