Hi, Thanks for the input. I haven't been back to the shop yet. I drove it on the highway once, to my destination and back, and then didn't have a chance to be on the highway, but drove the car daily and it was normal. My wife took the car this weekend on the highway, and noticed the same thing. I'll...

Hi, I have a 2008 XC90 that I bought used in July with 49K. The car now has 66K on it, and thus far it has driven and run flawlessly. Last week however when I was on the highway, I noticed a vibration in the car when I got above 65mph. The vibration wasn't serious (didn't affect driving) but it was ...