Mercedes-Benz Forum banner

diesel fuel additive

1314 Views 6 Replies 4 Participants Last post by  Rmac58
i just got a 1979 24d diesel , is it ok that i used a diesel fuel additive to clean its fuel lines & carb? the idel is a little bit rought

any recomendation or tips ?

1 - 2 of 7 Posts
The best cleaning you can do, is a purge. Search the site. Normally, no additives needed.
Agreed, new filters all around. If you do a purge, wait till after that.
1 - 2 of 7 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.