easy to overlook the details of vehicle maintenance, after-sales: pay no attention to thIs problem may be overhauled!
like Car people have been watching them for some cases of the Car, so they Will Carry out maintenance on time. General maintenance time Is determined based on vehicle miles traveled. Currently, most Car needs maintenance in traveling to 5000-1000 km time. But the Car to maintenance only when these aspects: check the overall situation of the Car, the engine, the other Is an oil change, and finally do some cleaning, basically a complete maintenance. But in addition to the above routine maintenance, in fact, have a very important place, easily overlooked details of vehicle maintenance, after-sales: pay no attention to thIs problem may be overhauled! That Is the question the gearbox oil. Many owners Will be curious, never heard of the gearbox oil to maintain ah?
In fact, under normal circumstances, a Car traveling time soon, as long as the situation does not appear large, there Is no need to change the oil. But sometimes when we go to the garage or Car repair shop 4S, Why some aftermarket Will say: “You need to replace the gearbox oil?”
The main reasons are: because in the process of driving , the gearbox oil temperature inside rIses, generally at 80 ° Is normal, but you must know that once thIs temperature Is maintained for too long, the oil Will gradually shorten life. If you can use the normal 20 million meters, but can be reduced to 15 million km, or even 8 million meters would have to be replaced. Moreover, the overhaul may be due to not replace the gearbox oil caused. Repair shop staff explained that the gearbox oil has been used for a long time, so it does not stick, it Will not seal well, not so good lubrication, thus affecting the accuracy of the hydraulic system. Thus, the pressure Will be unstable, driving time Will feel less stable, if the oil Is broken, its cooling performance Will deteriorate. Therefore, the transmIssion oil also needs to be replaced.
How often should I replace a gearbox oil? In general, every two years or 50,000 kilometers, we should go 4S shop to see if it thickens up. According to the situation of the Car, some Cars Is 80,000 or 10 million meters. Often high-speed Car gearbox should be checked once a year oil condition. Because of the higher-speed temperature maintained at 80 ° time longer, thick situation Will be faster, so they must want to change.
We all know that Car to Car maintenance maintenance details easily overlooked, aftermarket: do not pay attention to thIs problem may be overhauled! Above Is not timely replace the gearbox oil if occurs, then it may be the case due to wear and other conditions of Auto parts, eventually there Will be major repair or change major parts, so do not think thIs Is a trivial matter.