pulse, rattle noise under car
#1
pulse, rattle noise under car
my car sometimes well now most of the times has a rattle sound under the right side of the car you can hear it on the car windows closed and rattle goes along with engine rpms, i took the car to a muffler shop to see if the exhaust whas touching to the body of the car everithing looks perfect then with the car on lifted i've got under the car to see where that annoying noise is from and under the heat shield of the exhaust there are lines look like brake lines and two thicker lines that goes to the right side of the fuel tank well those line are the ones that makes the noise the lines shakes or rattle and transmit the noise to inside of the car i was thinking to separate lines off the body but the lines has brakets bolted to the body of the car why those lines rattle what are they for? this is driving me crazy because the drive ability off the car sucks becuase you feel if like the engine has no motor mount or the exhaust is touching the floor and the sounds goes with the engine rpm's
sorry for some of my bad spelling
thank you
sorry for some of my bad spelling
thank you
#4
i was checking the car today and the pulse comes from the mechanic fuel pump that is on the RH valve cover and makes rattle the complete line altheway to the back to the fuel tank it does some strong pulses that not normal
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