2011 Vauxhall Astra knocking noise under car & when going over uneven rozd

Car: Vauxhall Astra
Year: 2011
Variant: 2.0l
Categories: Steering, Suspension, Brakes, Wheels & Tyres
When going over uneven ground there is a knocking under the car just had drop links done so that rules them out just dont know where its coming from can anyone help
Posted: Jul 11, 2016 (7 years ago)
Anti roll bar "D" bushes?
As the name suggests these go round the anti roll bar and fasten to the chassis.
They were out all the time and give a knock or thump from the floor panel.
Try googling astra "D" bushes and you'll get an image,
they're around a tenner for parts.
I don't know how many I've changed over the years!
Posted Jul 12, 2016 (7 years ago)

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