Driveline vibration

Been on here reading about drive shaft vibration issues. I am replacing the drive shaft carrier support tomorrow to see if that will fix the issue. I have serious vibration at 65mph. Based on the TSB, will TOYOTA even take a look at my drive shaft to see what can be covered (u-joints, carrier support, etc...)?

Please respond with anything that you feel is important. Thanks.

 

Welcome to TW! If you are running a 6" lift I doubt a dealership is going to help you with any vibe issues. If your vibes start around 40mph put your truck into 4wd and see if they go away, if they do you need the ECGS bushing.

 

I didn’t even bother asking them. I am replacing the carrier support to see if that helps since it’s going bad. My vibration is only at 65-75 mph

 

It could be that your tires/wheels need to be balanced.

 

I have taken care of that already. It’s is the actual drive shat carrier support. And according to the TSB from TOYOTA, the dealer will take a look at it since its drive shaft related.