1 not to flush the interior
Many private car owners will choose to wash the car during the holidays, while washing water body, the side with the dishcloth. This needs to remind private owners, do not use water to flush directly inside the body. Dirty mat can use vacuum cleaner or out with a brush and cleaning brush clean dry and then put in. The cab floor pad groove under the through hole is very much, the water will not own dry, but corrosion to the gearbox and other parts from the through hole. The correct approach is to use a vacuum cleaner is clean, reoccupy dishcloth, avoid seeper.
2 do not mix different brands use coolant
When the car is insufficient cooling liquid, if you panic into the cooling liquid of different brands? If it is, or persuade you to go as early as possible to the cooling liquid coolant, and re add the same brand. Because the cooling liquid of different brands of its chemical properties may vary. The properties of the preservatives could have on other properties of preservatives have a corrosive effect. The cooling liquid of different brands of different preservatives used, must not be mixed, so as to avoid unnecessary trouble.
3 don’t oil the tire bolt nut
When the bicycle bolt rust, we usually oiled, so it can work normally. What about the car? Some owners in order to prevent the bolt nut on the wheel will rust, the ingenuity of the bolt and nut apply lubricant, but this is not only wrong, but also to bring some traffic safety hidden in the car at high speed, bolt and nut is easy to loose and fall off, causing traffic accidents. Because the bolt and nut, self-locking characteristics between. Superfluous action, absolutely not.
4 EFI car starts not to step on the gas
EFI car is different from the ordinary car, the fuel injection control device can automatically adjust the fuel according to the temperature of the engine, the engine operating conditions, a smooth start. The cold weather conditions, most owners will be on several feet in throttle before starting the engine, but this method is not suitable for electric cars. The car equipped with electronically controlled fuel injection EFI engine, can automatically increase the amount of oil, according to the method of ordinary cars to oil will cause the engine to start the bad.