DIY - Do It Yourself Within you will find how-to's on many aspects of modding and caring for your ride as told by your fellow members.

Hum sound from off vehicle

Thread Tools
 
Search this Thread
 
Old Feb 5, 2021 | 11:29 PM
  #1  
zamboknee's Avatar
Thread Starter
|
Junior Member
Joined: Apr 2017
Posts: 12
Default Hum sound from off vehicle

While it was parked in my garage and not running, I noticed a hum coming from underneath (rear) my 2016 Camry tonight.
vehicle was off , key was out, not running.
I put the key in, turned to 'on' (did not turn over engine) and the hum went away.
any idea what’s going on?
 

Last edited by zamboknee; Feb 6, 2021 at 10:55 AM.
Old Feb 6, 2021 | 11:41 AM
  #2  
zamboknee's Avatar
Thread Starter
|
Junior Member
Joined: Apr 2017
Posts: 12
Old Feb 6, 2021 | 06:18 PM
  #3  
toyomoho's Avatar
Super Moderator
Joined: Jan 2008
Posts: 15,179
From: PTW
Default

Normal. A small air pump runs to test the EVAP system for air leaks.
 
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Salvatore95
Headers, Intake, & Exhaust
3
May 22, 2014 11:23 PM
camry007
Engine & Internal
0
Nov 13, 2007 09:10 PM
sjm999
General Tech
0
Dec 15, 2006 05:20 PM




All times are GMT -5. The time now is 07:52 PM.