I PICKED IT MY CAR ON TUESDAY .
ON WENDSDAY I DROVE THE CAR AND WHEN I CAME TO STOP I HEARD LOUD HUMMINMG NOISE FROM ENGINE COMPARTMENT( AT THIS POINT I ONLY HAD 45 MILE ON THE CAR ) .AS I REV THE ENGINE THE NOISE CHANGED ( BEING A MECHANIC FOR OVER 25 YEARS) I KNEW THE NOISE WAS RELATED TO ONE OF THESE AREA:
1-VACUUM LEAK 2- IDLE AIR CONTROL VALVE 3- AIR FILTER BOX BUT I HAVE NOT DONE ANYTHING TO IT YET,I'M WAITING TO BRAKEIN THE ENGINE FIRST AND THEN SEE MAY BE AFTER A WHILE IT WORK ITSELF OUT( I'M HOPING) .
FOR ALL YOU GUYS OUT THERE, WHEN MANUFACTUR COME WITH SOMETHING NEW THEY WILL HAVE SOME PROBLEM WITH IT, NO MATTER WHAT PRODUCT IT IS, SO BE PATIENCE YOU BOUGHT A NICE CAR BE HAPPY.
GOOD LUCK