Hi A couple of weeks ago I started noticing minor vibration when accelerating and when the vehicle is going up on small hills. It does not happen downhill or coasting. Took it to my mechanic this morning and he could not feel it, that is how anal I am with these things and how minor the vibration actually is. I think only me, who knows my car can detect it. Thought it could be the driveshaft's universal joints but mechanic said those will vibrate even when going downhill. Placed the car on the hoist and after inspecting a mounts, drive shaft and a bunch of stuff, found a torn CV axle boot (internal), the joint is already dry and has some rust on it. There is also a little bit of play. So it is possible that is causing the vibration. Found a few options on Rockauto, I am considering Motorcraft and Cardone, never heard of the Surtrack even though it is listed as a premium part and it is the cheapest one. Has anyone used Cardone CV joints? Will you recommend them? Motorcraft is almost twice the price but not that expensive. Thoughts?