名词
中文翻译：燃油系统故障
同义词：
['engine trouble', 'fuel pump failure', 'fuel injector malfunction']
例句：
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1. The car's engine has been sounding off lately, and we suspect it might be a fuel system problem.
这辆车的引擎最近一直发出异响，我们怀疑可能是燃油系统的问题。
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2.After the oil change, the mechanic found that the fuel pump was faulty, causing the vehicle to have trouble starting.
更换机油后，机修工发现燃油泵有故障，导致车辆启动困难。
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3. The driver reported that the fuel injector malfunctioned, resulting in a loss of power and difficultyaccelerating.
驾驶员报告说燃油喷射器出现故障，导致动力丧失和加速困难。