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truck is shaking!

Discussion in '2nd Gen. Tacomas (2005-2015)' started by Marioso, Mar 16, 2010.

  1. Mar 16, 2010 at 2:27 PM
    #1
    Marioso

    Marioso [OP] El Pitufo

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    i hit 70 - 80 mph and i looked over and my passenger seat is shaking like crazy! like seizure shaking. so i hit up discount tire and he reduced my tire pressure to 35, when they installed it last month they had it at 40, i havent tested it out since he reduced it but does anyone have this problem or has had this problem? im hoping it was just the tire pressure
     
  2. Mar 16, 2010 at 2:28 PM
    #2
    ClemsonTacoma

    ClemsonTacoma Well-Known Member

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    I know that with stock tires, my passenger seat normally shakes at normal speeds, but not too bad.
     
  3. Mar 16, 2010 at 2:31 PM
    #3
    MachoTaco10

    MachoTaco10 Well-Known Member

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    mine shakes between 58-68mph give or take. It did it before my stock wheels too so its not a wheel balancing issue. I wish i knew what it was its quite an obvious shake. Nothing too crazy but I have watch my steering wheel shake a bit and my shifter.
     
  4. Mar 16, 2010 at 2:32 PM
    #4
    Jester243

    Jester243 mod status????

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    Have them rebalanced, maybe you threw a weight.
     
  5. Mar 16, 2010 at 2:33 PM
    #5
    Tillers_Rule

    Tillers_Rule ......................

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    Icon coil overs up front, Total Chaos UCA, Icon remote reservoir in the back with Deaver 11 pack leafs. Sunroof, Hella 500's behind grill.
    If it's just the passenger seat shaking, perhaps it's loose?
     
  6. Mar 16, 2010 at 2:33 PM
    #6
    Crom

    Crom Outside...

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  7. Mar 16, 2010 at 2:36 PM
    #7
    Kyouto42

    Kyouto42 Iron Beard

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    40? what tires are you running... I run mine between 29-32 psi on BFG AT's.. 265/70/R16.
     
  8. Mar 16, 2010 at 2:37 PM
    #8
    Sparky4.0

    Sparky4.0 Well-Known Member

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    if its ONLY the seat shaking i would say its loose. if you have vibs coming from the steering wheel or floorboard then you should investigate further. but look at the seat first. since you say that was the only thing moving.
     
  9. Mar 16, 2010 at 2:38 PM
    #9
    aficianado

    aficianado Well-Known Member

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    back to bone stock.
    why not just take it out and test it again? same road, and everything.
     
  10. Mar 16, 2010 at 2:40 PM
    #10
    Jester243

    Jester243 mod status????

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    The passenger seats move a little whenever there is no one in them. However if it is suddenly more pronounced then I would have the balance rechecked, they should be able to do that for no charge.
     
  11. Mar 16, 2010 at 2:45 PM
    #11
    Marioso

    Marioso [OP] El Pitufo

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    too many to quote but, its not my passanger seat only, eveything in my back seat, steering wheel. im running 285/75/r16 stock rims.
     
  12. Mar 16, 2010 at 2:45 PM
    #12
    Marioso

    Marioso [OP] El Pitufo

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    oh no, theyre shaking like CRAZY
     
  13. Mar 16, 2010 at 2:47 PM
    #13
    Jester243

    Jester243 mod status????

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    ok...but did it become suddenly worse or just since the tires were done and aired up to 40 psi?
     
  14. Mar 16, 2010 at 2:49 PM
    #14
    Sparky4.0

    Sparky4.0 Well-Known Member

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    your not running bias ply tires are you? stupid question but.......
     
  15. Mar 16, 2010 at 2:51 PM
    #15
    Marioso

    Marioso [OP] El Pitufo

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    maybe 3 days ago i noticed
     
  16. Mar 16, 2010 at 2:52 PM
    #16
    Marioso

    Marioso [OP] El Pitufo

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    whats that?
     
  17. Mar 16, 2010 at 2:53 PM
    #17
    jefferson

    jefferson needs to stop cruising Buy/Sell/Trade....

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    I lost the bottom bolt of my shock once and that made my life hell.. check that stuff. Something should be obvious. if it isnt, get them balanced and that'll answer that.
     
  18. Mar 16, 2010 at 2:53 PM
    #18
    Jester243

    Jester243 mod status????

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    I guess you could also have a tire seperating on you. Just have a tire shop check em then go from there. It is just too hard to diagnose over the interwebs like this sorry.
     
  19. Mar 16, 2010 at 2:54 PM
    #19
    jefferson

    jefferson needs to stop cruising Buy/Sell/Trade....

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    Yup. whatever you do, do it quick before you ruin something or kill someone.
     
  20. Mar 16, 2010 at 2:56 PM
    #20
    Sparky4.0

    Sparky4.0 Well-Known Member

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    also if your running alloy wheels are the shop used an impact gun without a torque stick. they could have warped the rim. but like every 1 says its are to diagnose over the web.
     
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