Driving a vehicle with a damaged wheel bearing can lead to disastrous consequences, such as a wheel coming off or loss of steering control, especially when driving at high speeds. The wheel bearing is a major part of the suspension system that helps keep the car balanced while in motion. The common symptoms of malfunctioning wheel bearings include a shaky steering wheel and grinding sounds coming from the wheel.Continue Reading
According to automotive experts, damaged wheel bearings must be changed immediately by a qualified mechanic to prevent accidents and damage to other components.
Aside from normal wear and tear, accumulated dirt inside the housing, overheating from lack of lubrication, and road bumps can cause a wheel bearing to fail prematurely.
Wheel bearings are made of hardened steel. They're designed to carry a car's weight and reduce rotational friction between the axle and the wheel to keep the vehicle moving smoothly. High-speed cornering and steep turns cause premature failure by generating excessive pressure on the bearings. Hitting curbs can also damage wheel bearings.
Unbalanced and out-of-round tires can quickly turn wheel bearings bad, reports AGCO Automotive Corporation. The continuous force exerted by defective tires causes damage to integral components of the suspension system, including tie rods, ball joints and struts.Learn more about Car Parts & Maintenance
Some things that cause a vehicle's front end to make a clunking noise are worn ball joints, a damaged tie rod, broken or loose sway-bar links, hard or damaged shocks, and faulty shock mounts. An automotive professional can inspect the vehicle's front end to locate the source of the clunk.Full Answer >
Read a vehicle's on board diagnostic code, or ODC, by attaching a code reader to the port under the steering wheel and starting the car. Compare the reading to a code guide available in a repair manual or online. Some scanners provide potential problems in the readout along with the code.Full Answer >
A vehicle's speed sensor is a monitoring device that measures the output of a transmission or transaxle in terms of wheel speed. This information is used by the engine control module to adjust the automobile's performance automatically in order to achieve optimum levels.Full Answer >
The average price of an automobile wheel alignment at Walmart in 2014 varied by location and with the type and size of a vehicle. A wheel alignment for a front-wheel-drive vehicle generally cost between $30 and $65, while alignments for four-wheel-drive vehicles cost from $50 to $95.Full Answer >