Author Topic: Rough idle?? Help! (Read 879 times)

Chris08pirelli · « **on:** July 28, 2014, 06:35:46 pm »

Has anybody ever had any trouble with rough idling on there gti?? There are no lights on the dash so dont know where to start looking? Help.

ED30 Fish · « **Reply #1 on:** July 28, 2014, 06:37:27 pm »

Plug it in dude. Just cos there's no lights it will probably be logging a fault code.

Good luck

Chris08pirelli · « **Reply #2 on:** July 28, 2014, 07:26:32 pm »

I have mate its got a error in the aircon thats it but that needs re charged.

ED30 Fish · « **Reply #3 on:** July 28, 2014, 07:34:44 pm »

Does the idling issue resolve / change with aircon disengaged?

Chris08pirelli · « **Reply #4 on:** July 28, 2014, 07:41:33 pm »

Nah its the same. I thought it might be the pcv but it seems ok

GrayMK5GTI · « **Reply #5 on:** July 28, 2014, 08:41:14 pm »

Is the rev counter moving up & down?

A split DV can do this, along with a busted PCV (although you have ruled this out)

Bennz · « **Reply #6 on:** July 28, 2014, 09:11:24 pm »

How did you check the PCV ? Checked fuel system ?

Broomy · « **Reply #7 on:** July 30, 2014, 10:39:46 pm »

Was going to say in my service history from vw it says customer complains of rough idle - PVC valve replaced.