After egr removal with blank covers in place with gasket. When turning on auto brake retard over a period of time it seeps a thru the back blank cover with high pitch whistle. I replaced gasket worked a week same thing again. I used hale gaskets. Any help appreciated.
Thanks in advance
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.