99 Suburban Vibration at 70MPH+I had a Vibration i

[Paul_Aris]

I had a Vibration in my truck at anything over 70MPH. I figured I had a wheel out of balance. You can feel it in the seat and if you try to focus on the dash or steering wheel you can see it vibrating. I bought new tires because I needed them and figured it would take care of the vibration. Well it didn't so I turned right around and brought it back to the tire center and told them about it. I didn't tell them it was doing it before though. They took it back in rebalanced and rotated the tires. When I left it is still doing it. What could be the cause? Has anyone else experienced this? It is a 99 1500 Suburban LT. This is a reputable tire dealer that comes highly recommended. Do you think they still might not have it right or could this be a drive train issue. I am hearing a squeak when back up. U-joints maybe? Help!

http://homepage.mac.com/randysnowmobile/.P...ty/newtires.JPG

[chevy4x4trucks]

Hmmm, you may want to try a front end alignment and see if that could take care of your problem, if nothing else it will ensure that your new tires will wear correctly.  If that doesn't do the trick you can start looking for other suspension components and more costly repairs.

 

 

BTW, the new tires look great on there, and welcome to the forum