Yea YouTube it. BMW wanted $5,000 to replace 4 gaskets on my X3. I YouTubed them, and was able to replace 3 of the 4 and saved myself $2700. The 3 that I bought only cost me $140 in parts. Of course the one I can't change myself is the expensive one and that one will cost me $2500. Now my washing machine is leaking every once in a while and I plan on looking on YouTube this weekend to see if I can fix it.