Sega's fuel additive to buy what is good
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This carbon deposition problem, are generally cold report failure, is certainly a cylinder cold car because of carbon deposition caused by inadequate combustion (carbon deposition in the cold state will dilute part of the fuel), it will report a failure! Gasoline additives are best used in the original, because the original is for this model R & D, do not want to buy a generic type, what car can use points!
11000 km there is carbon deposition, should not, perhaps you use the so-called original additives caused, and perhaps you add the oil is not good, maybe you long time low speed; In short, the normal 11000 km should not have carbon deposition. In the end there is no carbon deposition you let 4S shop to remove a spark plug you see if there are dirty things? Do not be easy to do non-maintenance items, no need is to make your money.
In principle, do not need to use, so the gift of the so-called original additives should not, will have a good gift?