How often should you change shocks on a Jeep Wrangler?

Shocks are part of the integral components of the suspension system in a vehicle. Without shocks, you can never have a comfortable ride. They absorb compressions of springs in a vehicle and keep the tires constantly in contact with the ground.

With the proper coordination of the suspension components, including shocks and struts, it stabilizes the vehicle and controls the tires' movement.

Also, the suspension components enforce braking when you match the brake pedal. Shocks provide the required resistance when the springs move very fast as you are speeding.

They keep your vehicle stable and not to summersault. This is because shocks are velocity-sensitive.

In vehicles, there are front and rear shocks. In each category, there’s also the left and the right side shock. Once a left shock requires replacement, there’s every tendency that the right should also be replaced.

For you to continually experience a smooth ride with your jeep wrangler, you’ll need to change the shocks when they are due for that.

According to some research, you should change the shocks of your jeep at 50,000 to 100,000 miles. There’s an estimation of more than  88 million oscillations by your shocks at 50 000 miles.

Also, you should go for replacement when there is a decrease in your jeep's steering and braking ability. These will affect the stability of the vehicle as well.

Are shocks that necessary? Read on to know why you need to change it when due and know when to change them.

Functions of shocks

The importance of shocks in a vehicle can never be over-stressed. Managing bad shocks will impact negatively on both the vehicle and the driver.

Here are some functions of good shocks:

  •         They ensure stability

Good shocks ensure that the vehicle is stable as you ride. They do that by increasing the frictional effect between the vehicle tires and the ground. This is more obtainable on roads that have more bumps causing an uneven up and down movement of the wheel.

Such movements, if not controlled, can make the wheels lose contact with the ground for some moments.

When the vehicle bounces back on the ground, the resultant effect will damage the jeep and/or the persons inside it. However, the shocks cushion those effects and keep the vehicle stable on the ground.

  •         They guarantee safety

In the technical construction and manufacture of vehicles, the safety of a vehicle involves having an effective and flawless suspension system. The most pronounced in this system are the shocks.

By providing great stability for the steering, they contribute to the entire vehicle’s safety. Thus, they prevent vehicles from sliding over in windy conditions, and they also enable stopping through the brakes.

  •         They provide comfort

From the time of invention, the quest to provide comfort to the passengers has never ceased. This is what led to the discovery of shocks for vehicles.

Shocks give comfort to the passengers as they absorb every forceful impact on a vehicle. With no or bad shocks in vehicles, the riders will feel every vibration and gallops on the roads.

How to know when to change shocks on a jeep wrangler?

The role of shocks in your jeep wrangler can never be over-emphasized. That’s why you need to change them promptly when due.

We’ve compiled some factors or signs to assist you in verifying when to replace shocks in a jeep wrangler.

  • Problems with Braking

The shocks coordinate perfectly with other suspension components of your vehicle. They help to stop the vehicle immediately you match the brake pedal.

By promoting the frictional force between the tires and the ground, the vehicle will stop with perfect stability.

However, when braking produces unstable motion on the vehicle, it’s an indication that the shocks are damaged or worn.

  • Bumpy and Unstable Rides

With good shocks, riding on a road can’t give your body much vibrations and discomfort. This is because the shocks will absorb the uneven vibration and make your ride comfortable.

If your ride on a rough road becomes too shaky and bumpy, it’s a sign that the shocks need replacement.

Though bad tires can also result in bumpy rides, you’ll need to check your tires. Once you confirm that your tires are in good condition having the correct pressure, the problem is from bad shocks.

  • Stiff Steering

One of the functions of shocks is to provide stability for the steering of a vehicle. Stiffness of steering will produce a shaky ride, especially around curves and turns.

When you start experiencing difficulty while wheeling the steering, it’s a sign of bad shocks. Also, the sign can be a strange noise from the steering while you’re driving.

  • Worn Tires

The shocks are connected to the tires. They help to keep tires constantly in contact with the road or ground as you drive.

If the tires start losing contact with the road, it’s an indication that the shocks have gone bad. Also, the unexplainable and unusual wearing of tires are signs for changing shocks in a vehicle.

  • Leaking Fluid

There is always a hydraulic fluid for the shocks that enables their functionality since they operate with frictional force. When you have damaged shocks, one of the indicators is leaking fluid from your vehicle.

You may also see the worn shocks if you’re conversant with their positions. This will help you know the urgency to change the shocks.

  • Mile Coverage

Waiting for your shocks to damage and your vehicle to develop faults can be a very wrong approach in car maintenance. From analysis on cars, the recommendation for change of shocks is on every coverage of 50,000 to 100 000 miles.

If you know your jeep has reached such coverage, then it’s due to change your shocks. Also, you can check the recommended period for the change of shocks from your manufacturers’ manual. There’s no need for further delay.


Without good shocks, the suspension system of your vehicle can never work properly. Just like other parts of your vehicle, the shocks need regular maintenance and prompt replacement when damaged.

Using bad shocks exposes your vehicle to many risks. You can lose control through bumps and potholes.

There could be accidents from the unsteady bouncing of the vehicle. Besides the instability and damage to the vehicle parts, the passengers will experience discomfort on every ride.

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