I always believed in dealer work because of warranty issue but man if they charge you an arm and a leg it makes you think twice. I drive an AUDI A4 Turbo 2005. My problem is that the dealer has my car for almost 2 weeks already coz they couldnt figure out the problem until now. I dont have enough money to pay $1700 to replace a fuel sending unit for my model. I checked online and they only cost $350 which I can afford but not $1700. Is there by any chance a manual or instructions on how I can replace that part. The service guy told me that the only part that needs to be replaced is that unit. Ripping me off? Believe so.