- This shaft is over the exhaust system and is subject to overheating.
- Machines produced prior to 2009 often failed the Haldex coupler, which is responsible for connecting the rear axle.
- Dirt suffers from the control block of the Mulder Hallex (DEM), also because of the high price and bad location it often steals.
- The M66 manual transmission is quite reliable, there's no problem with it.
- The six-step Aisin-Warner TF-80 is also reliable and problematic only on machines that often drive off-road or with heavy trailers.
- The Aisin-Warner AW55 Aisin-Warner AW55 can get out of the system due to overheating of hyper-lock. An additional heat sink was installed in 2004, which partially solved the problem. It is advisable to change oil in the box at least every 60,000 km of mileage.
- The four-tiered "GM" 4T65E is the most problematic, especially if it operates in a pair with a turbished gasoline engine. Often the boxes do not reach the level of 90,000 km. mileage.
- Often the oil is leaking from any boxes at the junction with the corner gear reducer made by a separate knob.
- After 100,000 km of mileage may be cut off by a worn curved Connector in angular gear before the complete drive stops working.
- Then there may be a call at the beginning of the movement, which indicates the necessity of the lubricating of the shaft of the shaft of the shaft. This will extend this carnival to life.