Hello together, does anyone know the problem? Today on the highway happens, I am speeding up 100, 120, 140, 160, 180 then someone slows down in front of me on the track, I walk off the gas and approach slowly, speed is so about 170, which before me has finished its overtaking process and frees the track again and I push again on the pedal but nothing pushes forwards on the contrary, I get even slower. Now I have pressed the accelerator completely through, automatic switches a Go back, speed goes up and it accelerates very slowly. I then let go of the pedal and waited until the speedometer showed again about 160 and then accelerated again, now look it pulls again from then, really fast up to 200. Since the highway was very empty I let again speed lose up to 170 and see there again nothing. Now I let it slow down a little more up to 120 and again accelerated up to 200, without any problems. I tested it about 5 times. nd at the 5 times I was able to accelerate again at 170 normal. There were no jerkers, no error messages (will drive next week to read out) also otherwise he runs absolutely great. vehicle, xc70 bj 08, model year 09 engine D5244T4 transmission TF-80SC AWD GT I thank you already in advance for your tips, tricks and information. Good slide into the year 2016 and always good drive. Slipenir