Fuel injector seal rings/seats fail and cause soot to build up around the injector, which then becomes essentially impossible to remove. There are plenty of videos on YouTube that show how bad it can get.
On 1/20/20, Craig wrote: > >Remind me, please, what the Black Death stuff is. > > >Craig _______________________________________ http://www.okiebenz.com To search list archives http://www.okiebenz.com/archive/ To Unsubscribe or change delivery options go to: http://mail.okiebenz.com/mailman/listinfo/mercedes_okiebenz.com
