Hello, everyone. When starting my Accent, I feel it heavy and notice that the temperature indicator takes a while to show the normal temperature. When starting it cold, I feel it even heavier and, if I stop accelerating, it stays as if there was no fuel. I've already changed the fuel and air filter and even the battery from the fuel pump which was damaged, but the failure persists. Even now, the battery makes a noise as if it were vibrating too much inside the tank. I've removed it and checked it and it is properly adjusted to the bottom of the pump, but it is still making a noise that can be heard from inside the cabin. I would appreciate it if anyone knows anything about it and can guide me. I've read that the internal hose clamp needs to be replaced in order to avoid a pressure leakage and thus avoid the noise, is it right?