How to change oil in automatic transmission Mercedes?

Despite the reliability of the car, sometimes you do need to give to a Mercedes repair. The primary diagnosis can be made by phone. Describe the symptoms of a faulty engine or transmission that bother you, and you can get advice and be able to make simple repairs or replacement. In the auto center will conduct a complete diagnosis of your car. This includes checking the quality of oil in the automatic transmission and the presence of wear parts in the crankcase. Will check whether your electrical system, as well as your car will arrange a test drive, that is, will test his work in motion. According to the results of diagnostics will be decided on the timing and price of services is calculated. To avoid the cost of repair or at least do it as seldom as possible in your power to monitor the oil level in automatic transmissions and in time to change it. The oil level should be checked at Mercedes, where he will first 1200-1600 km, and then - every 24-30 thousand miles. Level measured at the working and the engine is hot (about 90 ° C), this car has to drive 15-20 km. Install the appliance as possible on a flat horizontal surface, the gears must be in the "P", the parking brake, the engine runs at idle. Remove the dipstick from the transmission and wipe it dry, consider the marks on the dipstick. They may be bottom - to measure the level of cold butter and top. The top labels conform to the standard level for them and need to be measured. Insert the probe and pull out again, the bottom line of dry land and will meet the level of oil in the gearbox. But there are some unusual situations, such as Mercedes 722.6 is a box without a device for measuring the oil level. Here, transmission is designed so that the measure does not really matter. Every 50-60 thousand miles must completely change the oil, and if the vehicle is operated in the mountains, on the road, then this procedure should be performed every 30 000 km. Pre-purchase a new oil filter and gaskets for the tube pan and gidrotrasformatora. Place the machine on a horizontal surface. Prepare a container to drain the used oil, remove the plug on the pan, drain the oil. Crank so that the cap was at the bottom of the transformer, remove the plug and drain oil from the torque converter. Screw the plug into place, after replacing the gasket. Remove the pan and clean it, change the filter, place pan in place, replacing the gasket. Pour 4-5 l of oil, then turn on the parking brake, start the engine, set the gears in position "P". Gradually up the oil to the norm, the lever must in turn put all provisions, and then return to "P" and check the oil level.