Help!!

[Gorcik123]

Hi i have a clio 1.2 16v. I have noticed a slight problem. Whilst the car is sitting on idle, the revs seem to be slightly uneven. Therefore reving up slightly then down again.

Can anybody help me please

thanks
jack

 

[LB197]

Hi i have a clio 1.2 16v. I have noticed a slight problem. Whilst the car is sitting on idle, the revs seem to be slightly uneven. Therefore reving up slightly then down again.

Can anybody help me please

thanks
jack

How far up and down? If its a lot could be spark plugs, coilpack and an endless amount of things, if its only little bit then its normal mine does it all the time.