Originally Posted by lisamarie

Hi Guys,

Just got a phone call from Mercedes dealer. They said I have a duo shut off valve that is leaking. Cost is $320.00 to fix. Sounds like a bargain. I asked them if it could be going anywhere else, and to check plugs. Shop foreman said no need to.
I did crawl underneath car and found the area the leak was coming from. I don't understand why the mechanic couldn't of done that.
I thank all of you for your support.
Lisa