Strange noise when I let off accelerator???
Hey guys I wasn't sure where to post this so I figured it would get the most exposure here, so here it goes. Well Im driving my truck today and I started hearing a strange noise when I let off the gas going about 45-50 mph. The only way I can describe the noise is it sound like static or wind noise coming from the engine compartment. The noise seems to cut in and out when I am decelerating. And as far as I can tell it does not effect performance or drive ability.I know the description of the sound sucks but I was a front end tech for 6 years on gas cars and I have never heard a noise like this. Any help would be awesome.