Anyones 5.4 Engine Whistle When Its Cold Out??
09-30-2012, 10:39 PM
#1
Junior Member
Thread Starter
Anyones 5.4 Engine Whistle When Its Cold Out??
Ever since my 2004 truck was new and it drops below 40 degrees outside It makes an annoying whistle around 2000 RPM. Anyone else experience this with their trucks?? I just turn the radio up and forget about it but it would be nice to know whats causing this...
09-30-2012, 10:52 PM
#2
Senior Member
Originally Posted by btrshoes
Ever since my 2004 truck was new and it drops below 40 degrees outside It makes an annoying whistle around 2000 RPM. Anyone else experience this with their trucks?? I just turn the radio up and forget about it but it would be nice to know whats causing this...
I have this problem waiting till it gets cold here and the. I'm going to have mine replaced. Hope this helps.