Few days ago I noticed that when I'm driving steadily in any gear, for example in third around 40kmh, if I depress throttle pedal wehicle accelerates by itself to around 50 and it stays there. I'ts the same with the fourth gear, it goes to 60-62kmh and just keeps it there until I press cluch pedal, or brakes. On a warmer weather, when it's sunny(doesn't have to be +25-30c, +7-8c is just enough) there is no self acceleration, everything is normal.
Other thing that I should mention is crack in intercooler to egr hose which I have ordered and expecting it tomorrow to be delivered so I can replace it. Don't know if it affect other things, but the car idles poorly, like from 750rpm to 900. Sometimes it goes over 1000rpm, but only on cold days. EGR is blocked, car pulls very well, no black smoke, or any other smoke whatsoever, it starts instantly cold or hot, etc...
Only fault code I got on diagnostics was P007f(air intake temperature sensor)
Hope I gave enough information and would like to hear your opinions and advices.
Edited by pop024, 21 April 2017 - 04:33 PM.