The reason for the failure of the high pressure fuel pump at Kia Sorento 2 is 2. The first is the low quality of diesel fuel, which quickly leads to the fueling of the fuel filter. The second reason is the first. The point is that the rules of the first TEG do not include the replacement of the fuel filter. Well, before the second one, the filter will normally not keep up with it-so that it partially fails and the fuel pump is partially incapacitating. In this way, the problem is solved by replacing the fuel filter by not by regulation, but more often.
