# 2008 key is Sorento screeching/grinding noise in park and sometimes reverse **URL:** \ **Category:** Maintenance/Repairs\ **Tags:** kia, sorento\ **Created:** [April 19, 2018, 1:14pm UTC](https://community.cartalk.com/t/2008-key-is-sorento-screeching-grinding-noise-in-park-and-sometimes-reverse/115929 "2018-04-19T13:14:21Z")\ **Posts on this page:** 2\ **Page:** 1
**Author:** ![Joel\_McLaughlin](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/joel_mclaughlin/32/11694_2.png) [@Joel\_McLaughlin](https://community.cartalk.com/u/Joel_McLaughlin)\ **Post date:** [April 19, 2018, 1:14pm UTC](https://community.cartalk.com/t/2008-key-is-sorento-screeching-grinding-noise-in-park-and-sometimes-reverse/115929/1 "2018-04-19T13:14:21Z")
This is an intermittent problem that is mostly in park and sometimes the noise transfers in reverse. However if I put it in drive the noise goes away. Recently the noise wasn’t happening when looking under the hood and then shut the hood and the noise started. This happens probably 1 out of 10 times when I turn on the suv. If I dont have the problem after starting the car and place it in park most often it does not happen. Here’s a video [https://youtu.be/GmS1A98hCbM](https://youtu.be/GmS1A98hCbM) ---
**Author:** ![Yosemite](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/yosemite/32/643_2.png) [@Yosemite](https://community.cartalk.com/u/Yosemite)\ **Post date:** [April 22, 2018, 10:13pm UTC](https://community.cartalk.com/t/2008-key-is-sorento-screeching-grinding-noise-in-park-and-sometimes-reverse/115929/2 "2018-04-22T22:13:25Z")
My first thought would be a very bad bearing. Either a idler pulley for the serpentine belt or one of the items that are spun by the belt. I also …as noisy as this is…think the starter may not de disengaging from the flywheel. Hard to tell from a video where the sound is coming from exactly. Yosemite