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Unknown front-end sound

Discussion in '2nd Gen. Tacomas (2005-2015)' started by mcaver1, Nov 15, 2018.

  1. Nov 15, 2018 at 9:34 AM
    #1
    mcaver1

    mcaver1 [OP] New Member

    Joined:
    Sep 15, 2018
    Member:
    #266370
    Messages:
    4
    Gender:
    Male
    Georgia Mountains, TAG
    Vehicle:
    2011 TRD Sport
    Original Mods • 4.0 V-6, always run with Mobil 1 • Double cab • Long bed (6’) • 4-wheel drive • Heavy-duty towing package • Oil and Transmission coolers • Heavy-duty alternator/battery • Bilstein gas shocks Exterior mods • Rough Country 2” front lift (anodized red to match truck) • Vision Manx wheels, machined finish, center caps deliberately left off (far better looking) • Falken Wildpeak AT3W 265/70/17 tires • Front Bull bar, chrome • Cab-length 3” round side-step bars, chrome • Hi-intensity fog lamps o Includes custom backlit on/off switch hardwired to one of the empty dash ports, intensity of backlight controlled along with the rest of the dash lights • T-Rex2 Headlight eyelids • Slotted and drilled rotors, calipers painted to match truck • Carbon-fiber-reinforced ceramic brake pads • Coated rear drums; ceramic shoes • ARE LSII Hardshell Tonneau cover (matches truck) • Motion-activated LED bars in bed (additional units added to underside of tonneau cover when camping) • Bedslide Interior mods • WeatherTech Floor Mats front and back • Soundstream VRCP-65 Head Unit with Apple Carplay, CD, DVD, USB, Bluetooth, and Sirius o Unit connected to steering wheel audio controls o Additional hand-held remote control o Driver and passenger side custom USP ports installed in empty dash ports, allowing for Apple Carplay access on either side o Custom input ports for both USB and 3.5mm installed in empty dash port. Allows for both types of input and both types of input. Wireless input also available via Bluetooth. o Custom output port for both USB and 3.5mm installed in empty dash port. Allows for use of both types of headphones. Wireless headphone capability also available via Bluetooth. o Interior mic added for phone calls, tucked inside the alcove between the steering column and the instrument cluster • Yada 4K dashcam with GPS and Wifi capability, WDR, loop recording, G-sensor, and wireless video/photo transfer. Hardwired through firewall to engine fusebox; operates continuously (with protection for engine battery). 128GB storage. • Twin backup cameras: o Stock unit built into tailgate latch o Second unit installed just above license plate; hardwired to head unit display Finish • Original paint kept clean with clay-bar treatment (3-4 times per year) and frequent hand washing (has never been taken to an automated car wash) • Base coats of ceramic finish, overlaid with multiple coats of Meguiar’s premium wax • Top coat of Mother’s Reflections Advanced Top Coat Mods planned for near future • 12” subwoofers behind back seat with amp • Second dash cam; rear-facing
    About six weeks ago, I purchased a nearly mint-condition 2011 4.0 4-door longbed that I have loved every bit as much as I thought I would.

    Now that I've been driving it for a while now, I've noticed a sound that wasn't obvious at first, or at least, I didn't pay attention to initially because I thought it was simply tread noise. The sound is not loud, but when driving straight or curving to the right, there's a light, ever-present drone. What made me notice it, finally, is that the sound disappears when I turn the steering wheel slightly to the left (such as when I'm in a left curve, or changing lanes to the left). Conversely, the volume of the sound increases somewhat when the steering wheel is angled to the right. At no time is the sound drastic, even when the wheel is turned far right.....it's just there, all the time, and now that I've noticed it, I can't NOT notice it.

    Any ideas?


    Thanks!
     
  2. Nov 15, 2018 at 9:40 AM
    #2
    windsor

    windsor Just a guy

    Joined:
    Dec 31, 2014
    Member:
    #145322
    Messages:
    7,531
    Gender:
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    First Name:
    Chris
    Homeless in Oregon
    Vehicle:
    2008 Tacoma Super Duty aka Tundra
    Canopy, fitted seat covers, OBA with self leveling air bags, 100w solar, dual Rhino Rack Pioneer platforms, side & rear LED work/FU lights, CB, cell booster. 7x16 cargo conversion, 3" lift, 7'x6.5' fold down aluminum rear deck.
    Sound that is present when straight or turning to the right but noticably reduces when turning to the left could point to the left wheel bearing. When you turn right, more weight is transferred to the left side increasing the sound due to load. When you turn left, weight os transferred to the right which reduces load on the bearing.
     
    Alexely999 and Sterling_vH111 like this.
  3. Nov 15, 2018 at 9:43 AM
    #3
    Stryker420

    Stryker420 Well-Known Member

    Joined:
    Apr 6, 2017
    Member:
    #215523
    Messages:
    673
    Gender:
    Male
    First Name:
    Benedict
    Mooresville IN
    Vehicle:
    2012 Tacoma DCLB
    Wheel bearing...
     
    Alexely999 and Captainskidmark like this.
  4. Nov 15, 2018 at 9:46 AM
    #4
    Clearwater Bill

    Clearwater Bill Sometimes when I close my eyes, I can't see.

    Joined:
    Oct 11, 2014
    Member:
    #140097
    Messages:
    21,845
    Gender:
    Male
    First Name:
    Billy
    Largo Florida
    Vehicle:
    '13 5 lug base AC w/convenience package
    A few OE parts from fancy trucks
    I'll go with the wheel bearing too. Common.

    How many miles on the truck?
     
    Captainskidmark likes this.
  5. Nov 15, 2018 at 12:05 PM
    #5
    DriverSound

    DriverSound Señor Member

    Joined:
    Mar 29, 2009
    Member:
    #15329
    Messages:
    5,788
    Gender:
    Male
    SoCaca
    Vehicle:
    2015 DCSB OR 4x4
    Too few to list.
  6. Nov 15, 2018 at 1:11 PM
    #6
    ItalynStylion

    ItalynStylion Sounds Gooooood

    Joined:
    Jun 15, 2009
    Member:
    #18467
    Messages:
    5,907
    Gender:
    Male
    First Name:
    Steven
    DFW, Tx.
    Vehicle:
    09 Double Cab TRD Sport 4x4
    Just replaced mine on Monday. Took a while but apparently mine were shot. Here's a quick video of what should NORMALLY be a dead silent bearing. Truck feels a lot better now!
     
    lo2hi likes this.
  7. Nov 15, 2018 at 7:20 PM
    #7
    perryp

    perryp Well-Known Member

    Joined:
    Sep 4, 2018
    Member:
    #265227
    Messages:
    148
    Gender:
    Male
    First Name:
    Perry
    Great White North
    Vehicle:
    2013 TRD Off Road
    If possible,...jack the truck up on all 4 corners...
    Set the transfercase to 4 high...

    Drive and turn wheels left to right...identify noise side/source.

    While on jacks, grab the wheel and rock top to bottom...not left to right (tie rod test).
    Any loose,..bearing is shot...just to be sure..
    Could also be a bad cv joint..rare but does happen.
     

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