Moin Mein Suzuki (SX4 S-cross 2016, 54.000km, TCSS, DDis 1.6, Allrad) has a very strange habit. When I switch manually from the 4th gear (under high load/gas pedal) at 2,200-2,300 into the 5th gear and give further gas, the speed first goes towards 1,800-1,900 (where it should go). Once it has arrived it seems as if the clutch “slips away” and the engine turns up without accelerating further (2,500-3,000). Since I notice that I then take gas w eg and he catches himself again. The whole thing only happens in manual mode from the 4th to the 5th gear. Sometimes there is also a gross grinding noise. The whole thing may take just one second. Should I worry or just avoid this situation in the future? LG SX5