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Automatic fast transmission shock refers to the obvious impact of upshift and downshift of the automatic transmission when the vehicle is running; or when the vehicle is switched to the forward gear and the reverse gear at the start, the vehicle has an obvious car-breaking phenomenon.

There are no more than two types of automatic truck transmission water: water tank oil, or water entering from the transmission vent cap, the transmission is not completely sealed. There are ventilation holes in the gearbox case.

The first possibility is that the temperature of the truck transmission is too high. When the temperature of the automatic transmission is too high, the oil will become brown or dark red. In addition,

If the electronically controlled gearbox transmission fails, the first step is to eliminate the fault of the automatic transmission caused by improper oil level, oil quality, poor linkage, engine and other "conditions" and oil leakage.

If the ordinary metal parts are badly worn, there will be metal impurities in the QJ Gearbox oil, because there are a lot of metal fragments in the transmission oil

If the electronically controlled automatic Gearbox assembly on sale fails, first of all, it is necessary to eliminate the fault of the automatic gearbox caused by the poor oil level

In general, the automatic transmission is equipped with a truck, which can simplify the driver's operation, which can improve riding comfort and improve power performance.Truck transmission

This is because after the vehicle is parked for a long time, most of the yuchai engine oil flows back into the oil pan at the bottom of the engine, so that when the engine starts, the engine oil has no time to reach the cylinder wall, then the amount of engine oil between the piston and the cylinder wall will be too small.