13 WRX Replaced transmission and now have a loud clunking noise from the rear.

Discussion in 'Modifications And Maintenance' started by Tendo, Aug 28, 2020.

  1. Tendo
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    Tendo Active Member

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    My brother help me replace my transmission. Now when I accelerate i just hear a loud thumping noise from what sound like the rear passenger wheels. I think it something to do with the drive shaft but everything seems tight and not loose. We notice the when it up in the air only the front wheels rotate and the rear dif angle upwards.
     
  2. Nic Wiederhold
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    Nic Wiederhold Member

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    Sounds like the driveshaft is binding to me...
    Was it the same transmission?