"Thoomp" Noise from under hood. | Ford Explorer Forums

  • Register Today It's free!

"Thoomp" Noise from under hood.

trucku

Explorer Addict
Joined
January 25, 2005
Messages
2,011
Reaction score
5
City, State
Queens, New York and living in Budd Lake, NJ now.
Year, Model & Trim Level
2002 Explorer XLS 4.0 4x4
I keep hearing a "thoomp" under the hood through my cone air cleaner. It happens every minute or so. It is very clear when I am listening right at the cleaner. I have no clue what it could possibly be. Now and then I have heard it when I turn the ignition off. It would be a "thoomp" right after I turned the key. I have never heard it while the truck was running, until today.


Any help would be appreciated.


Thanks
V
 






Featured Content

Back
Top