Has it got a PCV valve? Had the same problem with my Falcon and found a mechanic hadn't connected it properly. It was sucking air instead of scavenging the blow by.
Has it got a PCV valve? Had the same problem with my Falcon and found a mechanic hadn't connected it properly. It was sucking air instead of scavenging the blow by.
My advice is: not to follow my advice.
MB TD42 (12th October 2021)