I have recently got my first car, a 2001 renault clio1.2 dynamique. So far it has given me a fair amount of grief. This sunday I had my car washed, and a few hours later whilst driving on the motorway, I had the electrical light come on and felt the car cough/jerk even with the accelerator pedal fully down. Yesterday I had a massive moment with the car misfiring/jerking when changing gears from 2nd to 3rd and the revs going up to 3500rpm and the car not moving when the pedal was down. Just a few hours ago I was at a junction and when trying to even slightly press the accelerator pedal, the car just stalls. I then had to start the car with the accelerator pedal down after a few attempts.
I have had slight problems with the accelerator/juddering problem before and had the ECU, throttle body and spark plugs replaced at a cost and whilst getting the car checked and I am getting frustrated with this issue.
Any guidance would be much appreciated