Martin Lopez
Member
Hi, can you give me your advice on this problem no engine code no vacuum leak no coolant leak and a new Pcv valve. I did replace the intake manifold 5 years ago with the Dorman part. I hear the sound at 2000 to 2100 rpm. The new intake has Approximately 30,000 miles. Thank you for your time and all you do to inform ford Owner.
https://youtu.be/4vrCdNlL1RE
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https://youtu.be/4vrCdNlL1RE
Sent from my iP