There are many reasons why the car can't fill up fuel when climbing hills. The specific reasons and solutions are as follows: 1. Carbon deposition When the car has too much carbon deposition, the gasoline can't be completely burned, and the full efficiency of the engine can't be achieved. So I feel that the car can't fill up fuel. In this case, the carbon deposit shall be cleaned. 2. If the quality of the oil is not up to standard, if the quality of the automobile oil is too low, impurities will appear and block the gasoline filter and other places, so that the gasoline transportation will be blocked and the engine operation will be affected. Therefore, it is necessary to replace high-quality fuel. 3...
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