Throttle Pedal???!!!

[Bazza_Clio]

I'm having some serious problems with my car.
When i press the accelerator pedal it sometimes works and sometimes doesn't. (If that makes sense??)
It feels like theres a fuel blockage or somethin like that? And when im driving, if i floor it or change gear, the car starts kangaroo-ing?!
Has this happened to any1 else???
Or does anyone know the problem?

 

[J-J]

I couldn't see it being a blockage if it runs normally, does it do it if you gentally build up the revs? Is it kangeroo-ing or missfiring?

 

[Bazza_Clio]

Doesn't sound like a miss-fire?
It does it whenever i press the accelerator pedal?

 

[Madis]

I had almost the same problem. Sometimes happened that pressing the accelerator, no acceleration.

My problem was faulty connection between the ECU and throttle body sensor.
Finally at the service they connected the wire directly to ECU connector.

 

[Bazza_Clio]

Just to inform anyone for future reference
It was the Coil pack that was faulty
£80 fitted