# 2007 Nissan Pickup - Knock in bottom end

**URL:** <https://community.cartalk.com/t/2007-nissan-pickup-knock-in-bottom-end/179041>\
**Category:** Maintenance/Repairs\
**Tags:** nissan\
**Created:** [August 29, 2021, 7:46am UTC](https://community.cartalk.com/t/2007-nissan-pickup-knock-in-bottom-end/179041 "2021-08-29T07:46:49Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![ian47](https://avatars.discourse-cdn.com/v4/letter/i/919ad9/32.png) [@ian47](https://community.cartalk.com/u/ian47)\
**Post date:** [August 29, 2021, 7:46am UTC](https://community.cartalk.com/t/2007-nissan-pickup-knock-in-bottom-end/179041/1 "2021-08-29T07:46:49Z")

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4.0l v6 knock in bottom end

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**Author:** ![PvtPublic](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/pvtpublic/32/13089_2.png) [@PvtPublic](https://community.cartalk.com/u/PvtPublic)\
**Post date:** [August 29, 2021, 11:01am UTC](https://community.cartalk.com/t/2007-nissan-pickup-knock-in-bottom-end/179041/2 "2021-08-29T11:01:48Z")

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Sounds like there is a problem, I’d get that looked at.

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**Author:** ![bcohen2010](https://avatars.discourse-cdn.com/v4/letter/b/779978/32.png) [@bcohen2010](https://community.cartalk.com/u/bcohen2010)\
**Post date:** [August 29, 2021, 2:37pm UTC](https://community.cartalk.com/t/2007-nissan-pickup-knock-in-bottom-end/179041/3 "2021-08-29T14:37:31Z")

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First things first, I assume you checked the oil level, and there is enough oil on the dipstick? If the knock has only been present for a short time, less than 60 miles, I would attempt to replace the bearings, etc. from below. Given that this is a truck, it already has pretty decent ground clearance, and if you jack up each corner and place a spare steel wheel under each tire, you will have plenty of room to lay underneath and do this procedure.