smoking spaceman eye not working

I have no idea how I can fix it not really a guy to open up my toy robots I have no idea what to do if anyone could give me a suggestion that would help alot! all I know this is a repo and ive only had it for 2 years I think it may need new batteries or what I dont know 

If everything else is working ok then it’s likely just the bulb that needs replacing. Try carefully to tighten it incase it’s just become loose and not making contact. If it’s seems tight enough then it probably needs replacing. Could try swapping the bulb from the right eye over to the left. If it lights up then you know it is probably not an internal wire off or similar problem. 

thanks dude! ill see if it works