Then check the car deviation how to repair it. (Dieselpartsworld) 2016-02-28    

Then check the car deviation how to repair it
1 tire inspection
Look around the tire model is consistent, whether the standard tire pressure. If the two tire pressure range, low pressure side because the rolling radius is small, the car will automatically run to the low pressure side. To check the factory is given to the rated tire pressure, family car is mostly set in between 2.0bar to a, the front and rear wheel pressure value are also different, if the tyre pressure range will lead to deviation;
In order to make better use of the tire, and every 20000 km should change a tire position, because the driving wheel wear will always be larger than the other wheels and different friction force will directly lead to deviation. The correct method is to replace the front and rear pairs at the same time before and after the exchange, do not cross the diagonal;
If you need to get a new tire should be replaced with the same brand, the same pattern of the tire, and the tire four is best replaced at the same time; technology of vehicle maintenance
Another common reason may be four wheel positioning. Camber angle, kingpin angle of front wheel is not correct, or before the beam angle is too small will also cause deviation.
Take a four wheel positioning.