Thank you for the quick reply I’ve had the car on a snap on and Autel diagnostic machines and all they say is a sporadic misfire and a maf sensor fault which I have replaced just not sure which way to go now
hi all im brand new to this forum I have a misfire on cylider2 and sporadic misfire all cylinders had her at my local garage but they couldn't tell me what the problem is when warm there's no misfire and runs as it should my car is a 2009 s3 any help given will be gratefully accepted