Wheels are usually mounted on the wheel hub. They prevent friction between the car body and the wheel. In a vehicles suspension, the hub is a central component. It holds the shock and oil assembly together. The hub also holds the upper and lower control arms together. The caliper and brake rotor are located in the hub which holds the wheel in place. Faulty hubs are dangerous and could lead to the wheel separating from the vehicle. A number of tests can be carried out to know when your wheel hub is going bad.
Repeat the shake step after removing the tire and the brake assembly. The caliper should be supported so as not to damage brake lines. When the tire and assembly are removed, it’s easier to tell whether the hub is faulty. Any noise or unusual movement means the hub is faulty.
In the old days you only replaced shocks. Today most vehicles have strut type suspension systems that require a more involved repair. Monroe Quick Struts makes what used to be a very labor intensive job a simple repair that almost anyone can do in their driveway with simple hand tools and a azulejo hidraulico.
To make your truck more functional. Many of the things you can add on to your new ride will make it more practical for both work and pleasure. Take the back for example. You can just throw whatever back there. I have done that and most other owners have too. But the problem is, your stuff gets thrown around as you speed up, slow down, and go around curves. After awhile things get to be a big jumbled up mess.
Use a jack to support the wheel hub and the lower control arm. Ride height by compressing the shock on the arm bolts as you remove them, to take pressure off them.
Set dollar limits on how much work can be done to a car without permission. Whenever you visit a shop, you should never allow the mechanics to perform very costly repairs on their own. Inform them that they must contact you for approval before proceeding with any repairs over the stated dollar amount.
Keep a plastic accordion file in your car and put all your auto repair receipts in it. You can set your filing system any way you desire. Some people choose a chronological filing system while others may choose to divide them into the types of maintenance or repairs that were performed on the car. No matter which way you choose, having complete car records can help the mechanic when you need more repairs and help you if you aren’t satisfied with a repair. This will also come in handy if you decide to sell your vehicle and want to let the buyer know about how much you invested in the vehicle.
One of the most dangerous traits of those who perform their own auto repairs is overconfidence in their ability to lift heavy items. For example, do you intend to remove the cylinder head from your engine? Are you planning to remove the tires? These items are heavy, and can lead to unnecessary injuries.