What is the reason why the Skoda Octavia automatic transmission does not move when shifting gears?
1 Answers
Introduction to the reasons why the Skoda Octavia automatic transmission does not move when shifting gears: Functional comprehensive failure: The car does not move when shifting gears, which is a functional comprehensive failure involving the clutch, transmission, and drive axle. When diagnosing, the fault location should be determined first, and the condition of the two wheels can be checked first. The order of diagnosis is generally from the drive wheels forward through the rear axle to the drive shaft and then to the transmission, and finally to the clutch. If the drive shaft rotates but the car does not move forward, the fault is in the rear axle. Lift the rear axle and rotate one rear wheel. If the other rear wheel rotates in the opposite direction but the drive shaft does not rotate, it means that all the rivets of the differential bevel gear are cut off; if the other rear wheel does not rotate, the half shaft should be disassembled and inspected to see if it is broken. Transmission failure: If the car starts in a certain gear and the drive shaft does not rotate, it means the fault is in the transmission. Remove the transmission cover and check whether the transmission shift fork is broken and whether the guide block fixing screws are loose. If the above inspections are normal, perform a gear-shifting experiment. If the second shaft does not rotate in a certain gear, it means the half-round key of the gear is cut off. If the second shaft rotates in direct gear but does not rotate in other gears, it means the support bearings at both ends of the intermediate shaft are broken and the intermediate shaft has fallen.