Hissing Noise
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Hissing Noise
Hello,
My 1992 4.9L F-150's front gas tank when switched on makes a hissing noise. Flip to the rear and no noise... This noise is constant, truck seems to run okay except for some sluggishness/ hesitation when going really slow 0- 10MPh. If you step on it seems to get by the sluggishness... ???
Bad fuel pump?? Would this cause sluggishness at very low speed???
Thanks,
..FalconYT
My 1992 4.9L F-150's front gas tank when switched on makes a hissing noise. Flip to the rear and no noise... This noise is constant, truck seems to run okay except for some sluggishness/ hesitation when going really slow 0- 10MPh. If you step on it seems to get by the sluggishness... ???
Bad fuel pump?? Would this cause sluggishness at very low speed???
Thanks,
..FalconYT
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