2012 Chevy Tahoe 5.3 v8 Knock sensor/Brake Booster Hose location ( Both )

[@macpeebles]

Couldn't hear what you were saying Sir, idk if I can change it myself or put it in a over priced shop for repairs

[@6.2_2ss]

what was problem

[@Handymandan215]

Cracked hose and if it was raining the knock senor will malfunction if wet reset battery