Hey Y'all!
So my Yukon developed a squeak along bank 2, possibly in the back two cylinders. If I had to describe it, i would say it sounds like birds. I'll attach a video i found on youtube of a guy who had the same issue on his camaro. for him it ended up being a bad lifter.
So the purpose here is to find out if anyone else has come across this issue and what was done about it. My Yukon has about 104K now. i've had it since 91K. The problem came on after a road trip from Chicago to NC and back. I'm planning on replacing All 16 lifters and pushrods if I can't find the cause to be something else. I'm planning on using high performance replacement parts. It seems like a little overkill but I do want to slap on a supercharger next spring.
Any and all help is greatly appreciated!
So my Yukon developed a squeak along bank 2, possibly in the back two cylinders. If I had to describe it, i would say it sounds like birds. I'll attach a video i found on youtube of a guy who had the same issue on his camaro. for him it ended up being a bad lifter.
So the purpose here is to find out if anyone else has come across this issue and what was done about it. My Yukon has about 104K now. i've had it since 91K. The problem came on after a road trip from Chicago to NC and back. I'm planning on replacing All 16 lifters and pushrods if I can't find the cause to be something else. I'm planning on using high performance replacement parts. It seems like a little overkill but I do want to slap on a supercharger next spring.
Any and all help is greatly appreciated!