House owners will be subject to background micro-letters every day a lot of questions, most of the problems newsroom in the background the first time to reply. But to be honest, some not so exhaustive reply. Obviously this is not good, it will be part of the "typical problems" it out, detailed interpretation can be considered editorial department to send you a little welfare.

You do not know what kind of car, because the maintenance of the contents of each car may have some differences, it is impossible to give an accurate answer. But the advice I give is a reference manual and manufacturer's suggested. Because manufacturers in the setting of maintenance projects, based on vehicle design, the local environment and oil (of course also take into account the after-sales profits), to do for a long time after the test results of the investigation, it is quite a reference value.

Moreover, some owners will care more about the condition, not to put some mileage replacement parts in advance changed. Of course, there would be no harm, but there will not be any good, 4S shop exclusively for sale to create more value it. Car with people is the same, people eat supplements is good, but eating too many supplements are not necessarily better; regular maintenance and inspection are able to maintain a good condition, but too frequent maintenance and quick to 'major maintenance 'will not let go no matter how good your condition.

However, this is only to say under normal circumstances only, because the manufacturers can only car environment and habits of a pre-judgment. For chestnut bar, a large city such as your own dust, air filter twenty thousand kilometers of time has been closed, then you do not because the manufacturer provides thirty thousand kilometers replace the air filter and replace rejected, so in the end only It would be wasted. So you can use the manufacturer's recommended maintenance projects, mileage as a reference, but do not therefore ignore the impact of external factors.

Deviation The most common reason is because of the different sides of the tire pressure, low pressure side of the tire deformation is more serious, the resistance will be greater, will naturally lead to deviation. Will not return to normal air pressure failure after adjustment.

The same does not mean that tire pressure tire completely eliminate the problem, if both sides of the tire wear obviously not at the same time, can also cause deviation. Regular maintenance 4S shop there will be four transposition is to allow all four tires as much as possible to maintain the average wear and tear. Also put on the spare tire also there may be deviation, even a full-size spare tire may also be because of the different degree of wear caused by deviation.

After removing the tire problem, we take a look at wheel alignment values ??have no problem. Further steering system and chassis component aging may also lead to loosening of deviation. Finally, if the vehicle had been in a collision, then there may be a slight deformation of the frame due to the emergence of deviation. If you exclude the tire problem, they are not easy to repair their own, or to the 4S shop recommended it.

Generally the car is prone to small scratches in daily life, which is generally very small scratches suck, they do not repair that affect mood, repainted time and money costs are high. If the scratch is shallow, no injury to the primer, then you can buy your own tank scratches wax, with a towel yourself to be a simple polishing and waxing; if for relatively deep scratches, you can buy up painting temporary fix, though after repair is there will be some traces of repair, but you can make scratches less noticeable; if you are not satisfied with the effect of this temporary fix it, so over time you can talk to other repainted with scratches, which can greatly shorten repair car time.