The last couple of days there has been a noise from the front passenger side (like behind the glove box). The best way I can describe it is like the noise a power seat makes when it moves. I goes for every 2 secs or so. This morning it was happening and when I put my car in park the 4wd light started blinking and didnt turn off when I drove. They turned off after I turned off the car then back on and then drove.

 

It's a whirring noise - My fear is that it could be the center diff trying to lock, is this possible?

 

year/make/model/trim/options/mods?

 

2002 t4r sport no mods yet