Rusted Stub Axle Part

Discussion in 'Challenger Mechanical Problems Forum | TSB's' started by SRT-Tom, May 13, 2021.

  1. SRT-Tom

    SRT-Tom Well-Known Member Staff Member Super Moderator Article Writer

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    Has anyone encountered severe rust in the stub axle ring with implanted magnets? This is what Dodge uses instead of a tone wheel. It is located on the stub axle and feeds pulses to the ABS sensor in the hub.

    When the stub axle rusts, the rubber separates, and the ABS and TC stop working. This is more prevalent on cars, over 30,000 miles, that are driven in rust belt states. Unfortunately, the only solution is to replace the axle.

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  2. B5blueRT

    B5blueRT Full Access Member

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    No, this is the first I've heard of it and I'm in the salty rust belt. Gee, another reason to remember to renew the extended warranty contract when it's up on my car. :(
     
  3. Cloverdale

    Cloverdale Full Access Member

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    Replacement part is available. What leaves you believing it requires axle replacement?
     
  4. Mantle50

    Mantle50 New Member

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    I know this is an old post, but I wanted to search before I posted. I have a 2010 SE and the dash is lit up like Christmas. ABS, ESC, and TCS light illuminated. Mechanic replaced LF/RR ABS sensors, but are not reading on the scanner. I've debated replacing both front hubs (integrated tone rings) and new tone rings on the rear. I read the tone rings can be purchased from American Muscle for the rear, but how are they a installed? Also, are they actually available on the 2010 SE model? I keep reading conflicting information online and some even state the entire half shaft needs replaced to replace the tone rings. Thanks
     
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  5. SRT-Tom

    SRT-Tom Well-Known Member Staff Member Super Moderator Article Writer

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    Do these videos help?





     
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  6. baccaruda

    baccaruda Full Access Member

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    So have you learned how to do this now tom?