Vehicle Questions and Answers
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A faulty wheel bearing in a Ford Explorer can result in a humming sound coming from the front part of the vehicle. The wheel bearing consists of steel balls enclosed in a metal ring known as a race, and it is situated at the core of the wheels within a metal hub. It is crucial as it minimizes friction as the wheels turn on a metal axle shaft. Continuing to drive with a worn-out bearing can be extremely risky, as it may lead to the wheel seizing while in motion. Moreover, a damaged wheel bearing places excessive strain on the hub, the CV joint, and the transmission.
I drive a red 2006 Ford Explorer with a 4.0 engine. I've noticed a persistent noise coming from the front end despite changing the bearings twice and even replacing the driveshaft. I also have new tires. Any ideas on what might be causing this issue?
A faulty wheel bearing is a significant factor leading to noisy tires.