If the driving process, found the body there is a slight jitter or offsets, it is generally caused by tire failure. First, the tire may be poor balance, you need to go as soon as to the car repair shop to do the wheel alignment and balancing, there is a simple way, using Auto Diagnostic Tool to do a correction.
Another condition is more serious, possibly because rim distortion, which requires owners to go to a professional repair shop to check. This situation generally occurs in the use of five-year vehicles. General motors to replace the new tires, new rims when to do a tire balance, otherwise the weight does not mean when the steering wheel is prone to jitter phenomenon. The body jitter can have an effect on driving comfort and control judgment. There is also a simpler way, Using the Launch X431 GDS or Launch X431 PAD tool to check whether the tire is balanced, if the balance, is not required to the repair shop.
This understanding is not comprehensive. For there is no oil plus dispersant quiet, the color black is indeed a serious deterioration of the performance of the oil already, but the use of modern automotive lubricants are generally added quiet decomposers. This quiet film adhesion agent and black carbon deposition on the piston wash down and dispersed in oil, reduce sediment generation engine temperature, so the use of lubricants colors tend to darken after a period of time, but this time Oil is not completely bad, you can use the Launch X-431 PAD or Launch X431 V Pro tools to detect.
KTAG K-TAG ECU Programming Tool is designed entirely around the needs of our customers to be more responsive and reliable. A true champion of innovation, K-TAG introduces another brand new novelty to Alientech world: J-Tag communication for Asian vehicles. Following are FAQ about K-TAG. If your KTAG has limit counter and the KTAG board is no gluing, please contact us we will send you chip for replacement, but there are two