Knocking noise under car & when going over uneven rozd
2011 Vauxhall Astra 2.0l

Mark cardall
1 points

Problem added: Jul 11, 2016 (5 years ago)
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

Car details
Car: Vauxhall Astra
Variant: 2.0l
Model Year: 2011
Category: Steering, Suspension, Brakes, Wheels & Tyres
Replies and Fixes
1,892 points

Jul 12, 2016 (5 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!

This problem is archived

If you're having a similar problem please click below to re-post this problem, you can then customise it to suit your situation.

Options for fixing the problem

Fix the problem yourself

If you need parts to do the job head over to Euro Car Parts to find the parts you need.

  • Free UK Delivery
  • 365 Day Returns
  • Free Click and Collect
Find a Local Mechanic

Use our AutoInsider Find A Specialist search, find garages and mobile mechanics near you.

Simply enter your postcode, select the required specialist areas and view your results.

AutoInsider AI Robot picture

You might find these links to parts and similar problems helpful in solving this problem.

Having a problem with your Vauxhall Astra?

Tell us about your Astra problem

On Social Media