Hey guys just curious if this is normal? My trucks been vibrating when I drive it and my mechanic says it's normal just wanted to get some more opinions thanks guys.

http://s249.photobucket.com/user/93s...cc08.mp4.html]

 

C'mon man your video did not make it into your post.
Describe it in words, accurately.
When at what speed, etc.
Good luck.

 

I saw what you're looking at but, I couldn't see the front u joint. If there is no play in the joint, then you definitely have a bent driveshaft. If it's the driveshaft that's bent, you should be able to pull the shaft and take it to a driveline specialist, they can straighten them.

 

drivesshaft is bent or out of balance/ or both.

 

This should help sorry guys was wondering why no one was replying.

http://s249.photobucket.com/user/93s...2cc08.mp4.html

Also Any speeds above 35 it starts vibrating and just gets worse.

 

Pretty obvious when you look at the driveshaft moving all around.
U joint, output shaft bearing, bent driveshaft, out of balance etc.

I just didn't want to throw out a wild guess before seeing or hearing something or it would be a bad as your mechanic's assessment.
Good luck.

 

I couldn't help but notice your previous thread asking about this. I also noticed in the pics that the front of the truck took a pretty hard hit. How much does that accident relate to this problem? Might explain how you purchased it for $500. That's obviously a good price, but how much else is wrong with the truck? No sense in throwing money down a crawdad hole if you have lots of other damage. It would probably help the other members here trying to diagnose your problem if they know about the wreck.

 

Oh it wasn't a hard hit lol I just couldn't resist acting like the newbie on you guys what happened with the drive shaft is it got delivered to my work (salvage yard) and they picked it up with the fork lift I wasn't a happy camper I've already got the front end on the truck fixed, as well as the drive shaft and no more vibrations. it's missing on cyls 3-7 I really hope it's not the coils causing it but oh well if it is can get oem ones for $45 each...

 

How could it get bent with a lift truck when it was delivered? Unless some other dumb asses picked the whole truck up and had a fork under the dshaft?

 

That's exactly what they did lifted it off the trailer with a loader that had 20ft long forks at about 7ft wide spacing

 

F150 Driveshaft - YouTube lol