Wheel bearings play two important roles in your car’s suspension.

• Bearings allow the wheels to rotate with little friction.
• Bearings support a car’s weight.

As your car gets older, it’s imperative to keep an eye (and ear) on these often overlooked parts.

Make Safety Your Top Priority

Every vehicle is different, so when it comes to maintenance and repairs, always follow the vehicle's owner's manual. Don't work with a Philips when it calls for flat. Substituting tools can compromise your safety or your vehicle's performance.

Safety should be your number one priority, so don't smoke, drink alcoholic beverages, or wear a necktie. And watch out for hot objects, sharp instruments, hazardous materials and other potential safety hazards in and around your workspace.

And finally, when the fun turns to frustration or if the job requires specialized knowledge beyond your abilities, seek the assistance of a Parts Pro, professional mechanic or installer. The last thing we want is someone getting hurt.