1997 Charade 1.5 GLXI

Forum: 

Hi all, have been driving the Charade for a couple of months now & very pleased except for erratic idle & when using air-con the revs rise to 1750-2000rpm any ideas? thanks.

there is a idel adjust screw

there is a idel adjust screw on top of the throttle body remove this and if it is covered in black carbon clean the adjusting screw and clean the throttle body common problem.