[Chinashopbull87]

Obviously the turbo is blown but pulling your oil dipstick releases boost pressure?

https://youtu.be/JGGxVxoHwqE


Sent from my iPhone using Tapatalk

 

[2015LT2]

Interesting video. I like how the mechanic said: "Good ole' Chevy Cruze. " :smile:

 

[Robby]

The sound is from a dry crankshaft seal on the belt side.....nothing to do with the turbo and several members have had this experience.

BTW.....turbo is providing no positive pressure at idle.

Good ole shade tree mechanic say I........guys like this is why guys like me generally don't admit to our avocation.

BTW.....this (and a bum turbo to those reading) fall under powertrain coverage.

Rob

 

[ProDigit]

The only thing you'll be getting out of the dipstick hole, is some gasses made mostly of vaporized oil, and some pressure from the cylinder movements.

Turbo has little to do with dipstick hole.