你好早上好,谁能帮我吗? My Murano does not have the same pique as before in the slopes endures for times and goes slowly and when he accelerated and the revolutions reach 2000 without pressing more the revolutions in question of a second reaches up to 3000 and then returns to 2000, I do not know what the cause is, the mechanic tells me that it can be the pump and buy the original spark plugs of the same Nissan for that car.他们掉下了我的车,我想拥有一个超级强光的另一个问题,我可以将HYD 8000或一些新的LED放在哪种光线下? helpmeeee