Reply to thread

Message: [QUOTE="lggraver, post: 1210881, member: 20565"] I have a 2004 6.0 that has a squealing noise similar to a pulley going bad. It only does it at idle or when I rev it up to 1200 rpm then it goes away. Its coming back by the fire wall. I haven't checked the up pipes for leaks yet but I was just wondering what people thoughts were. I had it happen a couple times before but it went away. I thought it was my throw out bearing in my tranny but my tranny took a crap so I have a brand new zf6 with a DD south bend in it. The noise started yesterday when I gave it wot from a stop and then I heard it. I can hear it when I leave it in gear and slowing down it seams to be louder then, especially when it gets into the lower rpms. Also when it happened before it only did it when the motor got up to temp but when it was cold it didn't do it. Now its back and very annoying and I am just wondering if anyone would know what it is. I can give more info on the upgrades done to the truck if needed. Thanks to anyone who helps or has any thoughts. [/QUOTE]

Verification

Random media

995183_4879811973548_183146646_n

My 6.4s

Punisher_s_1st_Photo_shoot_012

The Truck

my new 08 6.4

59924169-BF03-4BDA-A2F6-2A0D5C58D1D1

This is the lay out of the door wire harness for a 08

IMAG0219

P5270124

2012-03-06_13-06-39_891

hitch

Latest posts

9
OEM LED sport headlights
- Latest: 99fordman18
- Yesterday at 8:15 AM
2017+ 6.7 Aluminum Super Duty
10R140 failure
- Latest: PSD-BLACK-CLOUD
- May 9, 2025
2017+ 6.7 Aluminum Super Duty
2010 headunit
- Latest: glog
- May 7, 2025
6.4 Tech
D
Turning off the Auxiliary powertrain control module
- Latest: donaldtfreeman
- May 6, 2025
6.0 Tech & FAQ
4r100 P0715/P0717 trouble codes.
- Latest: Tiha
- May 6, 2025
7.3 Tech & FAQ

Members online

Total: 488 (members: 3, guests: 485)

Top