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  1. #1
    Active Member One Ring
    Join Date
    Jul 21 2021
    AZ Member #
    612438
    Location
    NY

    jhm carrier bearing replacement failed after 4k miles

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    Hello just wanted to share. Bought the jhm carrier bearing fix for my 16 s6 with stage 1 apr stock everything except intake. I purchased jhm carrier bearing fix because it was half the price of the other ones and it failed after 4k miles I have attached pictures to show. it was loose and rubbed thru, I only noticed because I was checking under the car and noticed while shaking the driveshaft it wasn't firm like it was when I installed it.

  2. #2
    Stage 2 Banner Advertiser Four Rings Jake@JHM's Avatar
    Join Date
    Aug 31 2011
    AZ Member #
    80618
    My Garage
    C7 A6 3.0T - D4 A8L 4.0T
    Location
    Lathrop

    Quote Originally Posted by 123hggyjhtyGG View Post
    Hello just wanted to share. Bought the jhm carrier bearing fix for my 16 s6 with stage 1 apr stock everything except intake. I purchased jhm carrier bearing fix because it was half the price of the other ones and it failed after 4k miles I have attached pictures to show. it was loose and rubbed thru, I only noticed because I was checking under the car and noticed while shaking the driveshaft it wasn't firm like it was when I installed it.
    If it was loose it likely wasn't tightened correctly. Send us an email and we will warranty it for you. [email protected]

    JHMotorsports.com - (209) 968-0077 - JHM Dealers
    Discover Your Vehicle's True Potential with JHMotorsports | Visit Us at JHMotorsports.com 🚀🏁
    Pioneering Performance Software with Home Flashing Technology Since 2013 - SHOP JHM ECU/TCU SOFTWARE!
    JHM B8-RS5 Runs 10s w/ JHM SC Kit




  3. #3
    Active Member One Ring
    Join Date
    Jul 21 2021
    AZ Member #
    612438
    Location
    NY

    https://imgur.com/a/7b5Rnw8

    The only reason I posted this is because I tried to save money but now I have to do the job 2 times and I still have to buy the expensive one

  4. #4
    Stage 2 Banner Advertiser Four Rings Jake@JHM's Avatar
    Join Date
    Aug 31 2011
    AZ Member #
    80618
    My Garage
    C7 A6 3.0T - D4 A8L 4.0T
    Location
    Lathrop

    We have vehicles with far more than 4k miles on the carrier insert without issue. Like I said, shoot us an email with your order info and we will happily warranty it for you.

    JHMotorsports.com - (209) 968-0077 - JHM Dealers
    Discover Your Vehicle's True Potential with JHMotorsports | Visit Us at JHMotorsports.com 🚀🏁
    Pioneering Performance Software with Home Flashing Technology Since 2013 - SHOP JHM ECU/TCU SOFTWARE!
    JHM B8-RS5 Runs 10s w/ JHM SC Kit




  5. #5
    Veteran Member Four Rings arjun90's Avatar
    Join Date
    Dec 27 2014
    AZ Member #
    306064
    My Garage
    2013 Audi Q5 3.0T
    Location
    NY

    Speaking of the JHM Carrier Bearing, mine originally came with the stiff solid bushing which introduced unwanted NVH. JHM happily sent out the hollow/soft bushing, but now the vibration comes sooner at 70mph and goes away shortly after, its a very uncertain feeling. Bolts were snugged up by the shop over two months ago when they installed it along with a brand new driveshaft. Driving without the JHM Carrier Bearing has no vibration whatsoever. Any idea what's going on?
    Current:
    | Audi Q5 (B8) 2013 (3.0T, Quattro) |
    70,xxx Miles
    | Audi A6 (C6) Avant, 2010 (3.0T, Quattro) |
    182,xxx Miles
    Gone But Not Forgotten:
    | Audi A6 (C5) Avant, 2004 (3.0L, Quattro) |
    221,386 Miles [April 2014 - March 2022]
    New genuine Audi/VW parts for cheap within the US - audiusaoemparts.com
    New genuine Audi/VW parts for cheap if you can afford the wait - oemVWshop

  6. #6
    Stage 2 Banner Advertiser Four Rings Jake@JHM's Avatar
    Join Date
    Aug 31 2011
    AZ Member #
    80618
    My Garage
    C7 A6 3.0T - D4 A8L 4.0T
    Location
    Lathrop

    Quote Originally Posted by arjun90 View Post
    Speaking of the JHM Carrier Bearing, mine originally came with the stiff solid bushing which introduced unwanted NVH. JHM happily sent out the hollow/soft bushing, but now the vibration comes sooner at 70mph and goes away shortly after, its a very uncertain feeling. Bolts were snugged up by the shop over two months ago when they installed it along with a brand new driveshaft. Driving without the JHM Carrier Bearing has no vibration whatsoever. Any idea what's going on?
    Its an issue with unbalanced driveshafts from the factory, unfortunately. There is so much slop with the factory bushing that you don't feel the driveshaft until you stiffen it up. Unfortunately, its pretty common

    JHMotorsports.com - (209) 968-0077 - JHM Dealers
    Discover Your Vehicle's True Potential with JHMotorsports | Visit Us at JHMotorsports.com 🚀🏁
    Pioneering Performance Software with Home Flashing Technology Since 2013 - SHOP JHM ECU/TCU SOFTWARE!
    JHM B8-RS5 Runs 10s w/ JHM SC Kit




  7. #7
    Veteran Member Four Rings arjun90's Avatar
    Join Date
    Dec 27 2014
    AZ Member #
    306064
    My Garage
    2013 Audi Q5 3.0T
    Location
    NY

    Thanks Jake, I guess it will ultimately come down to whether or not I want the extra reinforcement or uninstalling the carrier bushing altogether. The vibration isn't all too bad - its been greatly reduced ever since going with the rubber hollowed bushing replacement. However, its taken away the "comfort of the ride at higher speeds - feels more like a sports car now minus an aggressive exhaust, lol

    Quote Originally Posted by Jake@JHM View Post
    Its an issue with unbalanced driveshafts from the factory, unfortunately. There is so much slop with the factory bushing that you don't feel the driveshaft until you stiffen it up. Unfortunately, its pretty common
    Current:
    | Audi Q5 (B8) 2013 (3.0T, Quattro) |
    70,xxx Miles
    | Audi A6 (C6) Avant, 2010 (3.0T, Quattro) |
    182,xxx Miles
    Gone But Not Forgotten:
    | Audi A6 (C5) Avant, 2004 (3.0L, Quattro) |
    221,386 Miles [April 2014 - March 2022]
    New genuine Audi/VW parts for cheap within the US - audiusaoemparts.com
    New genuine Audi/VW parts for cheap if you can afford the wait - oemVWshop

  8. #8
    Stage 2 Banner Advertiser Four Rings Jake@JHM's Avatar
    Join Date
    Aug 31 2011
    AZ Member #
    80618
    My Garage
    C7 A6 3.0T - D4 A8L 4.0T
    Location
    Lathrop

    Quote Originally Posted by arjun90 View Post
    Thanks Jake, I guess it will ultimately come down to whether or not I want the extra reinforcement or uninstalling the carrier bushing altogether. The vibration isn't all too bad - its been greatly reduced ever since going with the rubber hollowed bushing replacement. However, its taken away the "comfort of the ride at higher speeds - feels more like a sports car now minus an aggressive exhaust, lol
    Luckily its easily reversed. Other people find out about their driveshaft after they cut off the carrier for the other brand units, and don't have a way to go back without buying a whole new driveshaft assembly

    JHMotorsports.com - (209) 968-0077 - JHM Dealers
    Discover Your Vehicle's True Potential with JHMotorsports | Visit Us at JHMotorsports.com 🚀🏁
    Pioneering Performance Software with Home Flashing Technology Since 2013 - SHOP JHM ECU/TCU SOFTWARE!
    JHM B8-RS5 Runs 10s w/ JHM SC Kit




  9. #9
    Established Member Two Rings
    Join Date
    Oct 05 2012
    AZ Member #
    101710
    Location
    Tempe,AZ

    Quote Originally Posted by Jake@JHM View Post
    Luckily its easily reversed. Other people find out about their driveshaft after they cut off the carrier for the other brand units, and don't have a way to go back without buying a whole new driveshaft assembly
    Jake, what is the torque value for the nylok nuts on your assembly? WB

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