Audi Running issue...

We had an interesting  one the other day. As any Audi owner might know, these cars will carbon up and cause running issues. This one came in with all the classic symptoms, and sure enough, when we pulled off the intake, it was sludge city. We did all the normal work, intake clean, valve clean, etc. etc.. Put the car all back together and suddenly it was leaking oil and running just as bad. After testing and getting the car back up in the air, it turns out the rear main seal had separated, was puking out oil and causing a massive vacuum leak!We ended up replacing the rear main seal, and once that was done the car ran like a top! Just a thought to keep in mind for Audi owners!  #misfireaudi  #audivacuumleak