Hi, I'm not sure this is the right place to post this but i'm having a fue issues with the dacia sandero i purchased in april this year, when i first start the car its quite hard to not stall, after around 1 minute of driving, generally after chaning gear (normally into 3,4,5) the car loses nearly all of its power, you can press your foot fully down on the accellerator and nothing happens, within a second of so all is back to normal and this does not normally happen again in that journey. If the car is stopped however and then started again the same thing happens. also some times when starting and sometimes just before the loss of power the rev counter needle will move up and down without any chaning in the accelerator possition. When i first got the car and noticed this i took it back to dacia, they said it was the engine bedding in and to give it some time. The problem is now less frequent (once per engine start) but is still there. I have tried different fuels (95,98, shell bp tesco...) to no avail. I'm just wondering if anyone else is having the same issue and if anyone can shed any light on whats causing the issue (sandero ambiance 1.2 16v 74hp petrol 5500 miles) Thanks.