2005 Ford F150 V8 Two Wheel Drive Automatic 70000 miles
for a couple of years now, my truck has been making a loud whistling noise when it is below 40 degrees. It doesn't affect the mileage or the performance. The whistling goes away when I am at 55mph or 70mph or higher. What could be causing this annoying whistle?
Saturday, January 9th, 2010 AT 7:53 AM