The clutch and the steering are the two mechanical devices that the motorist controls. One nevertheless has the habit of wearing out more quickly than the other: it is the clutch device naturally. With in particular the gearbox, in close connection. It happens relatively regularly that gearshift problems arise on the + str (XXX) +. And even if the clutch is often involved, it sometimes happens that we have surprises about the source of the problem. Also, this avoids from time to time replacing the complete kit. Here are therefore the gearshift concerns the most common.
+ str (XXX) +: Impossible to pass one of the speeds
It happens at times that one of the speeds no longer passes. Or just even or odd speeds. In this case, the clutch is worn. But this is not inevitably due to the whole clutch kit or gearbox of your + str (XXX) +. It is possible that the concern is due to a rod or a rubber that holds it. The problem can still come from the gearbox. It can be dismantled to check that no foreign component is blocking it. If the latter is defective, it will have to be replaced.
Unable to change gear once the + str (XXX) + engine is started
Unfortunately, this is a rather recurring concern. Since the engine block is off, it is possible to change your gears, this implies that the gearbox of your + str (XXX) + is operational. Once the engine block is running, it is impossible. The concern comes from the clutch. Usually it will be essential to change the complete clutch kit. You can try to take it apart and check the condition of all the components. For information, it is recommended to change the clutch every 150 km.
+ str (XXX) +: no speed passes
If none of the gears are working with the engine off or running, it's really annoying. The first thing to check is the wear of the gearbox of your + str (XXX) +. There is a good chance that it will be out of service. In order to discern where the concern comes from, it is quite easy. If you can put the lever in the guide of a gear, but it doesn't pick up, the clutch is certainly the issue. If the lever seems stuck and you can't push it, the problem is probably with the gearbox. In both cases, it will most likely be necessary to change one or more parts.