PCV

[rmoconnor41]

Is this a PCV issue?
Thanks

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[NZ00Z3]

Yes, it's called the wookie noise, after chewbacca of star wars fame. The rubber diaphragm in your CCV is broken and vibrates when you open the oil path.

 

[rmoconnor41]

Yes, it's called the wookie noise, after chewbacca of star wars fame. The rubber diaphragm in your CCV is broken and vibrates when you open the oil path.

Thanks

 

[rmoconnor41]

Yes, it's called the wookie noise, after chewbacca of star wars fame. The rubber diaphragm in your CCV is broken and vibrates when you open the oil path.

The problem was indeed the PCV. No more Wookie. Had hoped the rough cold idle would have also gone but sadly not.