The air conditioning filter function

Deviation refers to the flat road, the vehicle will appear to the left or right running trend. To test whether the deviation try repeatedly in a plurality of flat ground, gently touching the steering wheel, if feel to the steering wheel was dragged the hand feeling is deviation. Here a little attention to, under normal circumstances, the right way is relatively low, the steering wheel without holding (SA), some vehicle always drive to the right, this phenomenon is normal without checking.

Pressure on both sides of the vehicle tire imbalance will lead directly to the vehicle running deviation. The principle is very simple, on both sides of tire pressure is not average, they touch the ground area is different, in the normal road tire friction, low air pressure is greater, so in this case, the vehicle will appear deviation side to pneumatic tire. If it is found that the deviation, first proposed or look at both sides of the tire pressure is normal.

Brake system problems. A slight right deviation in running time, the phenomenon is more obvious when the brake. Check the vehicle after the discovery of the right front brake branch pump problems, caused the brake pad can not return, the equivalent of the right front wheel has been slight brake state, resulting in deviation. Encountered a similar situation friend also beware of brake cylinder and two side brake wear is uniform.

The running time of vehicles, four wheel positioning data will lead to the emergence of the phenomenon of deviation. Especially often go to eliminate the road and vehicle on the curb, four wheel positioning parameters are easier to change. Because of the change of the main parts of the chassis can cause the deviation problem, this may be due to the daily traffic caused by wear and aging, may also be due to accidents caused by deformation of lead frame. The problem of Aging said, if the lower arm and other components has changed or is the gap is too large, adjustment or replacement parts can be solved; and if it is because the body caused by the accident, frame deformation damage problem caused by the deviation, is more serious, need a large area replacement parts even for frame correction is possible complete recovery.

The weight of the vehicle is not average will also cause the vehicle deviation, here is the main said often pull a heavy load truck, special attention should be paid to the goods placed evenly around. If the weight often rely on the side of the display, which may lead to problems: 1, because the center of gravity problems directly lead to the vehicle deviation; 2, even if there was no deviation occurs, often about placing uneven may lead to tire around wear is not the average, in the course of time will also because of tire friction force caused by the asymmetry deviation.

On the vehicle deviation, but also not too complicated, the most simple is left and right sides imbalance, including pressure imbalance, suspension supporting force unbalance, four wheel positioning is not balanced, the brake system is not balance, we should send these imbalances adjusted back to, let the wheel back on track otherwise, the long-term vehicle driving deviation may not wear balance due to the important parts of tires and so on, bring more security hidden danger.

You also find BMW Scanner 1.4 and Ford VCM to konw more about car diagnostic.

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Cuba eases restrictions on car imports

Cuba’s Council of Ministers has approved new regulations to lift a virtual 50-year ban on car imports, the official newspaper Granma reported Thursday.

The new regulations, approved Wednesday at a meeting between Cuban leader Raul Castro and his cabinet, will also apply to motorcycles, vans and minibuses, both new and used, the report said.

Prior to the approval, only foreign residents and privileged Cubans with so-called “letters of authorization” issued by the Transport Ministry had the right to import vehicles.

Those with this special permission will still be given the priority in importing and purchasing vehicles, the report said.

The only restriction to remain is that neither Cubans nor foreigners who bring in a vehicle can then sell it to an individual.

Over the decades, the restriction had turned the streets of Havana into a kind of outdoor automobile museum as old models of U. S.-made cars in the 1950s were carefully preserved in near mint condition. That could change with the opening up of the auto market.

Most vehicles on the island are pre-1959 models that have been maintained with Korean and Japanese-made parts. (Source: Xinhua)

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Some useful tips for you to ensure the safety of the children

Although the safety seat is not unfamiliar to many people, but in the use of the rate of penetration is still low, for many parents, safety seat is a not essential items, however, from a security point of view, the child safety seat for children is the best protection. In many countries in Europe and America, will accompany the child safety seat until around the age of 12, but in our country, after many children go to school even walk after it is no longer safe seat. Of course, along with the growth of the age, height exceeds a certain height after the use of safety seats to be inconvenient, but in a child with no autonomous behavior ability before, be sure to use safety seat.

Many buy a seat’s parents have a confused, seat end should be installed at the back of the left or right? We found that many users are each sticks to his argument in the network. We consulted professionals, placed on seat in fact each have advantages and disadvantages, the owner can choose differ from man to man. If the seat is placed in the back left, the driver behind the position is relatively safe, right rear if people can smoothly from the right side on and off.

The disadvantage of the front of the driver is unable from the rear-view mirror observed the situation of children, and the children get on and off from the left. If the seat backward installed, have certain requirements for the back row space, so the front driver’s posture to make some compromise. The space is spacious and the rear and adults ride situations, suggestions will be placed in the rear left seat.

Many people the car when used to wine and dine, for adults, this habit is very bad, for children this behavior more to stop. During the running process of the vehicle is very unstable, children eat easy choking, serious will endanger life, so eating must park the vehicle stability.

Most cars will be equipped with a safety lock, the locking mechanism can ensure the door from inside the car can not be opened, only open the door from the outside can, when children ride advised parents to use the device, to prevent the children touch error touch the door of danger. As a parent, parking should get off first, and ensure their own and vehicle safety, such as no parking, especially at night, the light is not good situation parking open double flash; conditions permit, as far as possible from the right child, in the meantime don’t let the children alone to leave the vehicle, it is very easy to be dangerous, and to inculcate into the minds of children, choose the right off.

In the good weather conditions, many people drive like the ventilation window, if the child sitting in the back row, suggesting that the window will not be too large, to prevent blow hurt the child, but also prevent the naughty children touch up dangerous situation. Some of the older children can no longer use the safety seat, but when the safety belt is very important. Children generally shorter height than adults, when necessary, can choose the elevated pad to raise the child sitting, ensure the safety belt is placed in a reasonable position. The safety belt to avoid the neck and other sensitive areas, in order to avoid danger in case of emergency.

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