Hello to all,

I'm in the process of buying an Audi A4 2003 quattro with 106K miles. The car is great but it seems like it might need an a/c recharge. Can anyone tell me if using those cans from Autozone/Walmart will be good for this type of car? this will be my first European car and don't know if it will work?

I'm trying to figure out how much I would spend on it either having to recharge it or to fix a leak on the system before I decide to buy the car.

Thanks,