# Weird Resonance from 1.5k-2.5k?

**URL:** <https://forums.speedlife.net/t/weird-resonance-from-1-5k-2-5k/488>\
**Category:** NYSpeed Automotive\
**Created:** [June 30, 2005, 7:46am UTC](https://forums.speedlife.net/t/weird-resonance-from-1-5k-2-5k/488 "2005-06-30T07:46:48Z")\
**Posts on this page:** 1\
**Showing post:** 4

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**Author:** ![dozr](https://avatars.discourse-cdn.com/v4/letter/d/41988e/32.png) [@dozr](https://forums.speedlife.net/u/dozr)\
**Post date:** [June 30, 2005, 8:39am UTC](https://forums.speedlife.net/t/weird-resonance-from-1-5k-2-5k/488/4 "2005-06-30T08:39:58Z")

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Check all bolts under the hood, especially anything attached to the firewall. I had a nasty vibration in my WRX from the time it was new, the dealer finally found it, it was a loose bolt on the firewall. Sounds similar to what you are describing.

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