exhaust squeel
 

my driver side exhaust has avery low in volume but high pitched squeel coming from it. It is coming from the rear of the car and it kinda sounds like what the fuel pump sounds like when u turn the key. Is this something i should worry about or shoule i just dont let it bother me

thanks

help
 

noone has any idea?

would you call it a squeeling or humming/??

I have heard many 5.0 fuel pumps that humm noticably while on. Check the fuel pump

my fuel pump hummed, but isn't the pump on the rigth side of the car? this noise is coming from the left. Not sure about what the problem is, but if its on the left side, it rules out the pump.