Hi, I have a 2001 Honda Civic. For some reason, it's making a strange noise when I have my temperature turned to hot. It does not matter if the fan is on. It only happens either when I hit the gas after a complete stop, and it usually stopps after it hits 2000 rmps. Also, you can reproduce the noise when you have the car in park and just step on the gas lightly, it will come on and go away after you reach above about 2500 rpms.
Any help?