disel owners check your injector seals
#1
Senior Member
Thread Starter
disel owners check your injector seals
leaking injector seals happened on my 08 GL320 recently and i just want to warn others
thought i posted about it here but maybe not
this is a pretty easy and cheap fix IF caught early
gets to be a bigger job and more pia if caught later
pull the black foam rubber around the injectors and toss it
once they start leaking this makes it worse because it melts on there
and with it out you can check often
there is a lot of info under black death for the 2005-06 e class diesels
and for some stupid reason mercedes used the same set up on our V6 motors...
hope this helps someone else
thought i posted about it here but maybe not
this is a pretty easy and cheap fix IF caught early
gets to be a bigger job and more pia if caught later
pull the black foam rubber around the injectors and toss it
once they start leaking this makes it worse because it melts on there
and with it out you can check often
there is a lot of info under black death for the 2005-06 e class diesels
and for some stupid reason mercedes used the same set up on our V6 motors...
hope this helps someone else
The following 2 users liked this post by clvincent:
2008 ML 320 CDI (12-24-2016),
5hundo (12-24-2016)
#2
Member
Good warning. As suggested, I've just spent some time reading some of the posts on 'black death' in the E class diesels and it doesn't look pretty at all. Had a quick look at our V6 diesel and the foam rubber parts around the injectors still look perfect ... superficially anyway. Not all 6 of the injectors on our V6 have the foam rubber around them.
Just wondering what it is that causes the foam rubber to 'melt'. Is it from contact with diesel fuel leaking from the injectors or is it the heat from escaping combustion gases when the injector seat to the cylinder head is leaking?
Just wondering what it is that causes the foam rubber to 'melt'. Is it from contact with diesel fuel leaking from the injectors or is it the heat from escaping combustion gases when the injector seat to the cylinder head is leaking?