front end noise, popping noise when driving over bumps?

2007 PONTIAC GRAND PRIX
170,000 MILES • 3.8L • V6 • 2WD • AUTOMATIC
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HOTROD53
  • MEMBER
  • 1 POST
replaced lower control arm, all engine mounts, but still making popping noise when hitting bump, accelerating, decelerating and putting in gear sometimes.
May 29, 2023 at 3:26 PM
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STRAILER
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 54,176 POSTS
This can be the sway bar links or frame mounts, or possibly the struts or strut mounts. Can you please shoot a quick video with your phone so I can hear the noise? that way I can tell for sure what's going on.. You can upload it here with your response.

This guide can help as well:

https://www.2carpros.com/articles/popping-noise

and

https://www.2carpros.com/articles/why-does-your-cars-suspension-make-a-popping-noise-and-how-to

Please go over these guides and get back to us.

May 30, 2023 at 12:57 PM
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