My Tacoma Vibrates at 25-35mph ??? HELP

my trucks auto but when its in 2nd gear around 25 - 35 mph my truck vibrates. only when i apply gas. if im coasting it dosent vibrate. i was thinking its the transmishion going out, drive shaft, or motor mount

anyone have this problem b4 ? HELP PLZ

 

Sounds like rear axle vibe from lifting your truck. Read this, it may help you out http://www.tacomaworld.com/forum/2nd-gen-tacomas/153050-just-fixed-driveline-vibration-free.html

 

Get your u joints checked

 

x2 ^^^^ orrr get your tires rotated.. ive had that problem where it did that in certain speeds...

 

I had the same vibes and all 3 of my u joints were bad and my carrier bearing!

 

how much did that cost to fix and where did you get it done ... i looked under my truck yesterday and the rear transmison mount was broken im going to replace that first i hope that solves the problem

Thanks for all your guys help!

 

That's probably it.

 

i replaced the rear trans mount ... helped alot ... but now i think i need to replace the u joints and carrier bearing as well -_- it still vibrates and has a squeek to it =(

 

Just an update if anyone else has this problem it ended up being a rear transmission mount and the rear U Joint

Now she rides like new!

PS super easy Do It Yourself!

 

Having the same problem. Right around 30-35mph crazy vibrations. Just got my tires rotated an balanced and it didn't go away. I have an 05 Prerunner.... So its going to be my U joints?? For the guy that isn't sure what those are...... Is it still a good DIY? I did replace my front wheel bearings my self about 20k miles ago.

 

Check out this video it might give you a better idea of what you're up against!

If I were you I'd replace all 3 U-Joints ... I only replaced one and I ended up having to replace the other 2 shortly after.

P.S. Don't get Cheep U-Joints from AutoZone ...Do it right the first time and Get them from Toyota!!!

Also if you have a manual press use a press not a hammer to put the U-Joints back in place.

3 part video

1) http://www.youtube.com/watch?v=6tJWEVGqP6s

2) http://www.youtube.com/watch?v=Udm39WHuiHw

3) http://www.youtube.com/watch?v=DekWjflBfp4

 

Do y’all know what the problem could be for me, it vibrates bad around 25-35 and I just had a one piece driveshaft built for it so I know it can’t be the U joints since they are brand new

 

Would help to know what else is done to your truck along with any other maintenance and replacements you've done recently, and how many miles you have.

 

2006 with 160,000 miles, one piece driveshaft and it has a new rear end

 

No lift? Stock wheels n tires? Never replaced ball joints, tie rods, or any bearings? Why new rear end? Was it bent? Or do you mean you regeared? If so, who set the gears up?