# Jackhammer like noise under hood **URL:** \ **Category:** Maintenance/Repairs\ **Created:** [March 23, 2015, 3:26am UTC](https://community.cartalk.com/t/jackhammer-like-noise-under-hood/89399 "2015-03-23T03:26:29Z")\ **Posts on this page:** 4\ **Page:** 2
**Author:** ![insightful](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/insightful/32/2732_2.png) [@insightful](https://community.cartalk.com/u/insightful)\ **Post date:** [March 30, 2015, 5:54am UTC](https://community.cartalk.com/t/jackhammer-like-noise-under-hood/89399/21 "2015-03-30T05:54:19Z")
You mean timing _chain_. Here’s what it looks like: [http://www.allfordmustangs.com/forums/2005-2010-v6-mustang-tech/654105-2006-4-0-v6-left-timing-chain-cassette-tensioner.html](http://www.allfordmustangs.com/forums/2005-2010-v6-mustang-tech/654105-2006-4-0-v6-left-timing-chain-cassette-tensioner.html) ---
**Author:** ![Barkydog](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/barkydog/32/2470_2.png) [@Barkydog](https://community.cartalk.com/u/Barkydog)\ **Post date:** [March 30, 2015, 6:07am UTC](https://community.cartalk.com/t/jackhammer-like-noise-under-hood/89399/22 "2015-03-30T06:07:42Z")
@Stangkid1129 Thaanks for the update, and glad you are up and running! ---
**Author:** ![Stangkid1129](https://avatars.discourse-cdn.com/v4/letter/s/fbc32d/32.png) [@Stangkid1129](https://community.cartalk.com/u/Stangkid1129)\ **Post date:** [March 30, 2015, 8:54pm UTC](https://community.cartalk.com/t/jackhammer-like-noise-under-hood/89399/23 "2015-03-30T20:54:56Z")
Yeah, sorry I did mean the timing chain! ---
**Author:** ![Stangkid1129](https://avatars.discourse-cdn.com/v4/letter/s/fbc32d/32.png) [@Stangkid1129](https://community.cartalk.com/u/Stangkid1129)\ **Post date:** [April 3, 2015, 12:43am UTC](https://community.cartalk.com/t/jackhammer-like-noise-under-hood/89399/24 "2015-04-03T00:43:45Z")
After changing the front timing change the mechanic after further inspection realized my car never got the 60k maintenance so now he’s replacing the back timing chain and all the gaskets, ended up be a lot more expensive than expected. Lol [Previous page](https://community.cartalk.com/t/jackhammer-like-noise-under-hood/89399.md?page=1)