Hello in the forum! With my T5 with 140,000 km, the following problem has recently emerged: When accelerating, i.e. under load, the engine does not pass evenly. One could describe it as pulsating or pumping, as if one were giving full throttle and then taking back the gas again and again in a second. The symptom occurred gradually. At first only at full throttle and high speeds, recently also at half throttle and less load. Does anyone know the problem? The on-board computer shows no error message so far.