Life in the car there will always be some small problems, and auto repair is atechnology live, there are a lot of attention in the repair process in place, but someowners in the car problems, like their first attack, but not the professional repairpersonnel, in the repair process will often use some wrong repair method to deal with their own car, which often leads to his car and hurt injury, the well hung rackend introduced a number of common automobile repair error.

Don't give the wheel bolt and nut oil

In the wheel repair, a handful of private car owners in order to prevent the wheelbolt and nut rust, installation will create new styles bolt and nut are coated with oil,but this approach is not only wrong, but also for traffic safety will bring risks.Tighten bolts and nuts, self-locking between characteristics. And coated with lubricant, drop self-locking coefficient between the two smaller, self-locking performance. In the car at high speed, very easy to loose bolts and nuts and even fall off, causing traffic accidents.

Do not wash with water inside the car

The summer arrived, common side of private car owners who wash the body of water, the side with the dishcloth, this well hung rack end to remind owners of private cars are: the body is best not to wash water directly. Because the pad underneath the cab floor is not "the boundless plain", to the structure of thegroove, the cab floor on the pad below the through hole is very much. After washing with water, or deposited in the groove is not easy to dry, or rust flow to the gearbox and other parts from the through hole. Especially good sealing performance car not flush water directly body interior. The correct way is to wipe with a damp cloth, but avoid seeper.

Different brands of coolant don't mix

Who knows the engine cooling fluid should be added in time, but you are different brands of coolant temperature with it? If it is, or persuade you to come to the coolant discharged, coolant and re add the same brand. Because the cooling liquidof different brands of its chemical properties may vary considerably, such as black metal effective preservatives, often have a corrosive effect on aluminum products;and is applicable to aluminum alloy preservatives is harmful for iron alloy. Because the cooling liquid of different brands of different preservatives used, so don't mix.

Don't step on the accelerator EFI car start

Before starting the engine on the foot throttle, is the habit of many drivers,especially in the winter cold starts. But this method does not start the car for efi.With the electronic control fuel injection engine and carburetor engine, the fuel injection control device can automatically adjust the fuel according to the enginetemperature, condition, make the engine start smoothly, i.e. in cold start, fuel injection control device can automatically increase the fuel supply quantity. So, the EFI car engine is started, no need to step on the gas, not at the start of a continuous hurry on, or start the engine but bad.