When the ABS come on is it normal to hear a buzzing sound from under the truck? I was driving down a steep gravel road in 4WD and heard a muffed buzzing sound during braking.
IT IS DEFINITLY NORMAL. NOW YOU KNOW YOUR ABS IS WORKING. THE TOYOTA IS A LITTLE LOUDER THEN MY 2000 GMC SONOMA ZR2, BUT I THINK IT WORKS GREAT FOR ME.:thumbup: