I have a 2006 Nissan Xterra 4.0 L 4 wheel drive. Been hearing what sounds like metal on metal grinding going down the road coming from the front left side down by the tire when you go to make a turn you hear a thumping kind of noise from the same area. This morning there was hardly any break pressure and the ABS light tripped along with the VDC light as well on the dash board. Checked the break fluid levels and that's all good. Just got brand new brakes and rotors put on in October of last year. Anyone got any ideas as to what's going on?