Driveshaft

2003 GMC YUKON
146,626 MILES • 0.6L • V8 • 2WD • AUTOMATIC
Avatar
EDWARD THE TOOL MAN
  • MEMBER
  • 1 POST
I changed my driveshaft.
And I made sure that I got everything good and tight.
And now when I get up to 55-60 mph it starts to vibrate.
What can be causing that to happen?
Jun 1, 2019 at 3:43 PM
Advertisement
Avatar
STEVE W.
  • ✓ASE Certified Mechanic
  • 15,200 POSTS
  • ASE Certified Mechanic
Welcome to 2CarPros. The description sounds like a stiff U-Joint or the shaft isn't balanced properly. Is this a new or used driveshaft? What was the reason for the replacement?
Jun 5, 2019 at 4:12 PM
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.
Ask a Free Question
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.