Direct Injection carbon buildup
#16
Intermediate
Join Date: Dec 2007
Location: Los Angeles
Posts: 45
Likes: 0
Received 0 Likes
on
0 Posts
My RS4 needs the intake manifold cleaned out every 30K miles. They use seafoam in the fuel injectors. Dealers are aware of it. It is now an easy fix. It was a different story when the problem was first showing up.