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 - 3 of 3 Posts

·
Registered
Joined
·
5 Posts
Discussion Starter #1
i have noticed over the weekend that when i slow down and the engine braking is slowing the truck that there is a noise which i thought was a brake squeeiling at first but after looking further it souds as though it is coming from the turbo.only does it while slowing down at a slow speed. 05 cc mp upgrade and exhaust no cat.
 

·
Im Superrrrr!
Joined
·
14,517 Posts
are you sure its not a belt squeeking??

Could be the VVT vanes opening and closing but I'm no expert on that.
 

·
Registered
Joined
·
5 Posts
Discussion Starter #3
i found the problem happened to be a u joint cap dried out ! put new ones in and the minor squeek is gone thanks!
 
1 - 3 of 3 Posts
Top