The clutch and steering are the two mechanical devices that the driver controls. One, however, is used to deteriorating faster than the other: it is the clutch system of course. Of course with the gearbox, in close connection. It happens relatively regularly that gearshift problems occur on this + str (XXX) +. And even if the clutch is often the cause, it sometimes happens that we have surprises about the cause of the problems. In addition, it sometimes avoids changing the complete kit. So these are the gear change issues The most common.
+ str (XXX) +: Impossible to pass one of the speeds
Sometimes one of the gears does not pass any more. Or only even or odd speeds. In this case, the clutch is worn. However, this is not necessarily related to the entire clutch kit or gearbox of your + str (XXX) +. The malfunction may come from a link or a rubber that holds it. The malfunction can also come from the gearbox. You can drop it to check that nothing outside is blocking it. If it is defective, you must change it.
Unable to change gear once the + str (XXX) + engine is started
Unfortunately, this is a rather recurring dysfunction. Since the engine block is off, it is still possible to shift your gears, this means that the + str (XXX) + gearbox is operational. Once the engine block is running, it is impossible. The malfunction comes from the clutch. Usually it will be advisable to change the complete clutch kit. You can always dismantle it and check the condition of all the components. For your information, it is still recommended to change the clutch every 150 km.
+ str (XXX) +: no speed passes
If none of the gears are working, the engine off as on, it's really annoying. The first thing to check is the state of the gearbox of your + str (XXX) +. The chances are that it will be out of service. To discern where the dysfunction came from it's quite easy. If you can put the lever in the guide of one of the gears, but it does not take, it is the clutch which probably has a malfunction. If the lever seems to be blocked and you cannot push it, the malfunction probably comes from the gearbox. For both, you most likely need to change one or more rooms.