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Toyota 4Runner Shock Absorber and Strut Assembly

How to Keep Your Toyota 4Runner Shock Absorber and Strut Assembly in Superb Working Condition

Your Toyota 4Runner shock absorber and strut assembly is an essential part of your suspension system that's responsible for reducing the vibrations and motions of your car while you drive. Keeping it in its best working condition ensures ride safety and comfort. Read on for some easy maintenance tips for your 4Runner's shock absorber and strut assembly:

  • Check its condition on a regular basis.

Keeping an eye on your shock absorber and strut assembly helps you to be aware of any potential problems you need to tend to ahead of time. You can start this task by checking the shocks and struts for oil over their surfaces; this is an indication that the units are leaking and they may be due for a replacement. You should also check the other components of your shocks and struts including the coils and bushings to see if they're in good condition. Most manufacturers recommend that you do this visual inspection every time your vehicle reaches a mileage of about 20,000 km.

  • Change your broken components as needed.

Parts of your shock absorber and strut assembly will eventually reach the end of their service life. If you ever find yourself in this situation, make sure you replace these worn-out parts to keep your entire system from getting damaged. The usual issues of your shocks and struts are worn-out bushings, bearing plates, and coils. Be on the look-out for these problems so that you can immediately replace damaged parts before they turn into bigger headaches.

  • Take extra precaution while driving.

Just because your shock absorber and strut assembly is designed and constructed for heavy-duty applications, it doesn't mean that it's okay for you to subject it to too much strain while you're driving. All the extra maintenance steps you exerted effort into doing will be for nothing if you damage your shocks and struts through physical impact. Keep this in mind the next time you take your Toyota 4Runner out for a ride through rough roads. Try to avoid deep ruts and big speed bumps.

  • Replace your shock absorber and strut assembly if it's broken beyond repair.

Most manufacturers recommend that you replace your shocks and struts once they go weak, get damaged, or sprung a leak. These units are usually not repairable and this is why replacement is better suggested to ensure that your vehicle's entire suspension will not be compromised.

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  • Diagnosing Five Common Problems of a Toyota 4Runner Shock Absorber and Strut Assembly

    Basically, the job of your Toyota 4Runner shock absorber and strut assembly is to give your vehicle better handling performance and stability. It's performs a heavy duty function that's bound to take a toll on its quality, efficiency, and safety. Keep an eye out for the following problems you're likely to encounter with your SUV's shock absorber and strut assembly:

    Rattling or clucking noises

    Have you been hearing unusual noises from your Toyota's suspension system? If so, gather up all your tools and get ready to jack your car up. This rattling noise is usually a result of a loosely attached component in your shock absorber and strut assembly. Visually inspect your shocks and struts for signs of corrosion and fluid leaks. Tighten up loose parts and replace broken ones as needed. In case you find yourself with a completely damaged shock absorber and strut assembly, replace the whole unit instead.

    Bouncing and swaying excessively

    Excessive bouncing and swaying are usually results of worn-out shocks and struts. To confirm this problem, gently push down on the corner of your car's hood and see if it bounces more than once after you lift your hands up. If it does, you need to check on the components of your shocks and struts to see if any of it needs to be replaced. You should also observe how your vehicle behaves while making tight turns and going over potholes and speed bumps.

    Sagging

    If you suspect your car drooping lower than normal, then it may be a good time for you to check the condition of your shocks and struts. Measure the ride height of your vehicle and compare it to the stock height of a Toyota 4Runner; you can consult your car's reference manual for its specifications. If you see a big difference between the two measurements, visually inspect your shocks and struts for worn-out or damaged components. Sagging is an indication that the springs of your shock absorber and strut assembly has weakened and should be replaced immediately.

    Cupped tires

    Broken shocks and struts can actually affect a lot of components in your vehicle including your tires. So if you notice your tires cupping or forming uneven tread wear, inspect your suspension system soon as you can. It's possible that you have a worn-out shock absorber and strut assembly. If so, make sure to replace it immediately to avoid safety hazards.