Hello dear Volvolisten, I’ve been having one or more problems with my mother’s elk for a long time and hope that I get competent help here, because I’m beginning to have no confidence in workshops. In advance, she has a S70 I BJ 99 with 2.4l and 103KW/140PS with manual transmission. Her biggest problem is that the car is jerking in the idle despite a re-newed throttle flap and checked pressure hoses. When it’s cold, the car doesn’t just make it in hot driving condition and not always. I thought that would come from the climate, wrong indication. That does when it’s funny. The speed is known to go down always when you drive a traffic light, for example, then regulates again. In addition, comes the sporadic performance loss. What’s totally on the nuts is the constant jerking when you’re standing at the traffic light or something like that? For the last time, I’ve got to make a little bit of pressure again everything is normal, but only for a short while. I’ve read a lot of articles about this, which is about 13 years old, but I’s not always been able to talk about getting old.