Whining/whirring sound
#1
Intermediate
Thread Starter
Member Since: Feb 2011
Location: Milton, FL
Posts: 38
Likes: 0
Received 0 Likes
on
0 Posts
Whining/whirring sound
I have a '92 LT1 coupe, and around 45-60 seconds after start up I hear a whining/whirring sounds that lasts maybe 3-5 seconds. the sound resembles that of an electric motor pushing something up or down, and it is not the radio antenna, because it happens whether or not the radio is on, plus the sounds is coming from under the hood. can anyone shed some light on that please? thanks.
Jim aka #1weatherman
Jim aka #1weatherman
#2
Tech Contributor
I have a '92 LT1 coupe, and around 45-60 seconds after start up I hear a whining/whirring sounds that lasts maybe 3-5 seconds. the sound resembles that of an electric motor pushing something up or down, and it is not the radio antenna, because it happens whether or not the radio is on, plus the sounds is coming from under the hood. can anyone shed some light on that please? thanks.
Jim aka #1weatherman
Jim aka #1weatherman
#3
Intermediate
Thread Starter
Member Since: Feb 2011
Location: Milton, FL
Posts: 38
Likes: 0
Received 0 Likes
on
0 Posts
Thanks 96GS#007 for the reply. I figured it was nothing to worry about. the sound I mentioned must be the pump shutting off, based on the timing you provided.
Jim aka #1 weatherman
Jim aka #1 weatherman