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}GMC Sierra 1500 Shock Absorber and Strut Assemblies
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WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
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Tips to Keep Your GMC Sierra 1500 Shock Absorber and Strut Assembly Clean and Protected
Your GMC Sierra 1500 shock absorber and strut assembly keeps the tires of your ride steady on the road, while preventing it from moving uncontrollably when you make a turn. The assembly also handles the impacts caused by bumps or holes that you may encounter while driving. Thus, you must keep your shock absorber and strut assembly in good condition to avoid compromising the safety of your vehicle. Here are some tips you can follow:
- Inspect your shock absorber and strut assembly to see any area that needs attention.
You must have an inspection of your shock absorber and struts by the time they reach 12,000 miles. This is because their performance decreases as they are used further. Moreover, there can be an internal leakage because of worn out piston seals that can also affect their efficiency. Your shock absorber and struts must be examined without any jacks that support them, so you can do the bounce test at least once a year. This involves pushing down and quickly releasing each corner of your vehicle, so you can see if the assembly is still in good condition.
- Use the appropriate lubricant to keep the components functioning properly.
Your shock absorber and strut assembly must be kept lubricated to keep their smooth functioning. For this matter, you must have a good access to the components by removing the wheel if necessary. You can use an aerosol can of oil that must be sprayed on the rear turn plate, bearings, and bushings of your struts. For the nearer areas, you can use a syringe filled with oil. On the other hand, you can use a wheel bearing grease or a gear oil for the rubber grommet, bushings, and the stud mount of your shock absorber. The lubricant that you will use can help to prevent the components from squealing.
- Remove rust from your shock absorber and strut assembly with the proper materials.
Rust can also be a problem for the proper functioning of your shock absorber and strut assembly. If the bolts of your shock absorber are rusted, you must remove them immediately. You can use a propane torch to loosen up the rust deposits that caused the bolts to be over tightened. And if your strut tower is rusted, you can use a metal brush for scrubbing. Moreover, you can use an anti-rust spray to prevent further corrosive substances from accumulating and penetrating through the components.
The shock absorber and strut assembly of your GMC Sierra 1500 is up to the task of recovering your ride quickly from bounces or bumps on the road. Aside from this, your shock absorber and strut assembly also keeps your wheels aligned and steady no matter how bumpy the terrain gets. If your ride is having trouble in its handling, or is no longer resisting impacts or bounces, you must be able to trace the root causes. Here are some troubleshooting tips you might find helpful when you are having issues with your shock absorber and strut assembly:
Vehicle bounces excessively
If you encounter driving over bumps and your vehicle bounces excessively even after landing flat on the road, your shock absorber and struts are possibly worn out. To examine which corner of your vehicle has the weak shock absorber and struts, you can do the bounce test. This involves pushing down the corner of your vehicle, and releasing it at once. A worn out assembly will bounce several times, while the shock absorber and struts that rebound slowly and gradually stop bouncing are still in good condition.
Sudden plunge or nose dive
If you step on the brake pedal but your vehicle forcibly moves forward even the tires have stopped, it can add stress on your braking system. This situation can affect your shock absorber and struts because they keep your vehicle steady. Thus, if you often encounter this nose dive, it indicates that the performance of your shock absorber and strut assembly is decreased. Moreover, a worn out assembly can also be felt when your vehicle tends to sway uncontrollably if you turn to a corner.
Knocking, tapping, and vibrating noises
You must also be able to spot the causes of different noises that you hear on your vehicle. A knocking or tapping sound can indicate that the piston or bushing of your shock absorber and struts are loose or worn out. In addition, a noise produced from vibration can mean that your shock absorber and struts may be prone to replacement. This vibrating noise is produced when your vehicle bounces excessively during tough bumps.
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