screeching sound under drivers door

[LKRFLETCHER]

Has anyone heard a loud screeching sound under the drivers door when the weather is colder. It has gotten so bad that people have heard my truck over a block away. Some one told me the fuel pump is going bad. Any thought would be appreciated. It is a Ford F250 2003. 6.0 diesel. It only happens when I am moving, not at idle. I thought something was in the brakes, but that is not the case.

[stump0331]

you think it may be a belt

[DKR]

Originally Posted by stump0331

you think it may be a belt

I'd put money on that Stump...or worse a pulley....bearing maybe?

If not at idle, thats what I would start checking.

[djordan1184]

my guess would be fuel pump also . have you drained the water out of the pump?

[LKRFLETCHER]

Thanks all, I will check out.

[Worm Drowner]

Originally Posted by LKRFLETCHER

Has anyone heard a loud screeching sound under the drivers door when the weather is colder.

Just once. My girlfriend really loved that beepbeepbeepbeeped cat, too..............