I had a whining/whistling sound whenever I would put the gas pedal down more than 50% or when going up a hill and I took it into the shop and they found it was the EGR valve and a hole in the pipe going to the EGR valve.
I had a whining/whistling sound whenever I would put the gas pedal down more than 50% or when going up a hill and I took it into the shop and they found it was the EGR valve and a hole in the pipe going to the EGR valve.
Problem with my whistle, is it is intermittent. Its not doing it today.
Bart
Loose EGR tube nut? If it's backed all the way out, it could be intermittently seating itself then popping out again due to engine vibrations.
you guys are awesome!! just bought mine and i was hoping that was not a normal sound!!! i will check on mine tonight as well!! thanks again!!