Audi A5 2.0 Coupe rough idle 2010

[MarkMay94]

Hi...any thoughts on Audi A5 rough idling...driving fine apart from when standing.Its got 116k on the clock..just had a full service and no error codes showing on world domination computer..🤭

[Steve Q]

Could it be a maf issue? 

Or injector issue?

[MarkMay94]

Hi Steve, Thanks for the reply...I've been racking my lack of brains and been on many forums and YouTube to give me some idea.My garage said they cdnt see anything as no codes showing. So you were 100% right area.It WAS a MAF sensor issue which I have now solved...all I did was take off the Maf plug clean it up(sensitively) and re attach.Problem solved.I did pull out all electrical plugs and tried cleaning bits here and there but yeh now problem solved.Many Thanks for reply.Cheers Steve.

[Steve Q]

You're welcome, glad you got sorted 🙂