By coupling faults include: incomplete inclusion (clutch slips), incomplete off (clutch "holds"), a sharp switch of adhesion, increased noise when the clutch engaged, a malfunction in the drive.
Troubleshooting Transmission (CAT) is possible only with partial or complete dismantling it.
This work requires special tools and highly skilled performers.
However, symptoms typical of faults in the gearbox is useful to know everybody, because some fault attributable to the checkpoint is actually associated with the drive switch - for PPC with a remote switch or a faulty clutch.
Among the problems, which may well eliminate any car owner, include: shortness of inclusion and switching forward gears, samovyklyuchenie transmission, noise, heat transmission, and leakage of oil through seals and gaskets.

