Turn signals sometimes they work, sometimes not, why
probably a loose connection,rust,dirt.
www.youtube.com/watch?v=iWx_eMwntHk -- check this out. It's possibly your flasher causing the issues.
http://www.motortrend.com/cars/2001/pontiac/grand_am/recalls/ -- check this out to. There is a recall for this issue on your car. Contact your dealer to have recall taken care of.
I'm not even going to ask how you got a picture to show on my email :) ;[
Looking for a Used Grand Am in your area?
CarGurus has 1,699 nationwide Grand Am listings starting at $1,000.
Search Pontiac Grand Am Questions
Are you a UK consumer? CarGurus now has a discussion forum in the UK.
Pontiac Grand Am Experts