Originally Posted by kibbe
I have a '06 6.0 and I was checking under the hood the other day and noticed the airfilter housing clamps tighter on the left side than the other. This is the factory aircleaner and I'm talking about the rear of the filter not the front. The front really wouldnt matter but if there is a leak on the rear the engine can suck in a little dust. Anyone else experience or fix this problem. What you think Marc? Oh yeah Marc, that friggin rear main is leaking again. Thanks to the outstanding local dealership. Think I will go to another this time.
Dont worry about the air filter, a lot of them look distorted, there is actually a TSB about it stating it is fine. If you take the lid off the filter and look, you can see how it is actually sealing even though it appears as it wouldnt be....
Sorry to hear bout that rear main agian...but make sure someone looks at it well, because it is a very comonly mis diagnosed leak......