Chevy and GMC Duramax Diesel Forum banner
  • Hey Everyone! Enter your ride HERE to be a part of this months Ride of the Month Challenge!
1 - 5 of 5 Posts

·
Registered
Joined
·
68 Posts
Discussion Starter · #1 ·
Noticed today i went to check the air filter and there was oil in the filter and also in my air tube. What can be causing this? Truck don't smoke and has new injectors 500 miles ago. Can it be a pcv valve or what?:confused:

thanks
 

·
Registered
Joined
·
68 Posts
Discussion Starter · #5 ·
well, when you stick your finger in the air tube there is oil residue inside the bottom. this filter is white and looks like just a standard. when u open the filter box it's not next to the fender but at the air tube end.
 
1 - 5 of 5 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.
Top