I have a 2002 Jeep TJ Sahara w/65000 miles. When I am driving or sitting still there is a loud whistle from somewhere in the front of the engine. It does it when you let off the gas and quits when you give it gas. I tried listening with a hose but can't seem to isolate it. It is very loud when driving and not wuite as loud at idle sitting still.I'm stumped. I replaced the idler pulley but that didn't help. It also doesn't do it all the time. Please help. Almost forgot, it has a 4.0 6 cylinder engine. And I also changed out the serpentine belt.
Friday, February 23rd, 2007 AT 6:27 PM