Squeaky noise for a few minutes

[msrao12]

Hi there,
I have 2005 T4R with 33K miles. It makes squeaking noise for a couple minutes. This only happens for the first time when I drive in the day or after the truck's been parked for more than hour or so (in cold weather).

Any ideas? The brakejob was done recently (3K miles ago). The noise is irrespective of whether or not I am pumping the brakes.

The mechanic checked and said the brakes are fine.

Mack

 

[flipmode]

get your pulleys checked out, especially the alternator one. I've had three cars that squeaked at cold start, and they all turned out to be alternator pulleys. Good luck.