The vibration was causing the receiver to mess up. I just went out and bought a futaba fm radio system for $120. It's the best thing I ever bought for it. I just like the adjustability on it. You might be able to find a good radio on ebay for cheap if you look. I'm assuming you have the stock cen radio. You won't be disappointed if you do buy a good radio like an airtronics mx-3 seen them go on ebay for about $70.