I have a 2004 Kia Sedona Van with approximately 107,000 miles. The last month, I noticed it seems between 38-48 MPH.You will suddenly feel a vibration like you ran over “wake up bumps” though not as rough. It has lasted a couple to maybe 5 seconds. The vibration may not happen but once a day or can happen couple times a day.
There can be a couple of days that it does not do it. I had the front end check-tires and there was no problems. Do you have any suggestions maybe were to go from here?