Guys I just got back from the dealership I got bent over for 2700$ for control arms and steering pump it says now I have a seal leak on central differential .. I spent all my money I'll have no money for almost 4 weeks .. The cost will be 495$ I have no idea how todo this so I need Audi dealership todo this .. How can I weather this storm ? The guy at Audi said I should be ok to last but I see the leak myself is there something I can buy to refill whatever it is leaking ? I just need to make it for a month .. I got no options I'm so burnt here guys