I have a 2004 Nissan Titan that has developed a couple of noises that are really getting under my skin and I was hoping you could lead me on the path to enlightenment. The First noise is coming from under the dash. It’s a fairly loud clicking sound. The Click-click-click’s are about 2-3 per second and they keep going non stop for anywhere from 5-15 minutes. It happens right when I start the truck and after the truck is good and warm, it seems to go away for the most part. Its my guess there is an electric motor under there with plastic gears that drive something on the A/C vents and those gears are stripping and jumping teeth.
Second noise appears to be rear suspension. When I drive over a decent size speed bump, or drive down a curb, or anything that causes the suspension to flex a good amount, I get a loud pop sound like someone some hit my axle with a ballpeen hammer. Online forums say its spare tire noise, but I have checked it and its plenty tight. This one is pretty difficult to narrow down since I have to be behind the wheel driving for it to make the sound. I tried getting my wife to ride in the bed of the truck to pinpoint it to one side or another, and she was absolutely no help at all.
Have any of you seen either of these problems before on the Titan?
Second noise appears to be rear suspension. When I drive over a decent size speed bump, or drive down a curb, or anything that causes the suspension to flex a good amount, I get a loud pop sound like someone some hit my axle with a ballpeen hammer. Online forums say its spare tire noise, but I have checked it and its plenty tight. This one is pretty difficult to narrow down since I have to be behind the wheel driving for it to make the sound. I tried getting my wife to ride in the bed of the truck to pinpoint it to one side or another, and she was absolutely no help at all.
Have any of you seen either of these problems before on the Titan?