Why Does My 4 Wheel Drive Whine (Humming Noise in 4WD)

If you’ve ever heard a whining, humming sound coming from the front of your vehicle once you engage 4-wheel drive, then this article is for you. We will look at the possible components that could cause the whine and why you only hear it in 4-wheel drive mode and not in 2H (two-wheel drive) Why … Continue reading Why Does My 4 Wheel Drive Whine (Humming Noise in 4WD)