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Omega General Help / Sound / howl sound from drive on opel omega b 2.5v6
« on: 14 June 2019, 21:55:11 »Hi
I have an old opel omega b 2.5v6, which has got really bad in the drive. it is a howl sound and it comes at approx. 40km / h. at 70km / h it gets almost gone, then it gets up by approx. 80km / h.
I have changed wheel bearings at the back. There is no surrender if one turns. the sound is constant.
what could it be?