Clio Problem or not??

[Daz_172]

Started my car today and it was idling at 1.5/2000 revs which i thought was pretty high, anyway it only did it for a few minutes then it calmed down again! is this anything to worry about?:S

Also im getting a strange echoing noise from the exhaust when i accellerate, have a feeling all these problems are exhaust/engine related!

 

[Clio 1.216v Dynamique]

Probably the cats blocked, happened like that on my dads Laguna once, It was idleing higher than normal and kept juddering and it would'nt start at all one day and it turned out the cat was blocked with that black s**t

 

[uzi-spray]

normally wen u start a car up it should stay at 1500-2000 for a minute or so this is normally due to the engine warming up!!

 

[Daz_172]

Probably the cats blocked, happened like that on my dads Laguna once, It was idleing higher than normal and kept juddering and it would'nt start at all one day and it turned out the cat was blocked with that black sh*t

Hmm could be that then, is there anything i can get to clean it out?

 

[Laura]

mine does it all the time, i think its normal , sayin that i think my cars had work done on it :s