how to repair a worn out shock absorber on my Ford F-150 13th Generation (2015-2020)

Ford F-150 13th Generation (2015-2020)

Error Codes

2-4 hours

Time

medium

Difficulty

medium

Severity

3 min read

549 words

Problem Statement

Learn how to replace worn shock absorbers on a 2015-2020 Ford F-150. Step-by-step guide with diagnostic steps, tools required, and safety tips.

Affected Component

Suspension

Estimated Time

2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Always use jack stands when working under a vehicle lifted by a jack.
•Allow the vehicle's suspension to settle before tightening shock absorber bolts.

Symptoms

•Excessive bouncing after hitting bumps
•Poor handling and steering response
•Uneven tire wear
•Fluid leakage from the shock absorber
•Increased body roll during turns

Diagnostic Steps

1
Inspect the shock absorbers visually for any signs of fluid leakage or physical damage.
2
Perform a bounce test by pushing down on the front and rear of the vehicle and observing the rebound effect.
3
Check for uneven tire wear patterns that could indicate suspension issues.
4
Use a tape measure to compare the height of the vehicle from the ground to the wheel arch to detect sagging.
5
Scan for suspension-related error codes using an OBD-II scanner (if applicable).

Solution

💡 Expert Tip

For complex repairs like this, consider taking photos at each step. This helps if you need to reverse a step or consult with a mechanic. Also, keep all removed parts organized - you may need to reference them during reassembly.

Verification

After completing the repair, verify that the issue has been resolved:

✓Test the affected component to ensure it functions correctly
✓Check for any error codes or warning lights
✓Monitor the vehicle for a few days to ensure the issue does not recur

Prevention Tips

To prevent this issue from occurring again:

•Follow the manufacturer's recommended maintenance schedule
•Address warning signs early before they develop into major issues
•Use quality parts and fluids recommended for your vehicle
•Keep detailed records of all repairs and maintenance

Tools & Equipment Required

•Hydraulic jack
•Jack stands
•Socket set
•Torque wrench
•Wrench set
•Pry bar

Parts Required

•Replacement shock absorber

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Diagnostic Steps

1
Inspect the shock absorbers visually for any signs of fluid leakage or physical damage.
2
Perform a bounce test by pushing down on the front and rear of the vehicle and observing the rebound effect.
3
Check for uneven tire wear patterns that could indicate suspension issues.
4
Use a tape measure to compare the height of the vehicle from the ground to the wheel arch to detect sagging.
5
Scan for suspension-related error codes using an OBD-II scanner (if applicable).

Solution

1. Preparation

Gather all necessary tools and parts.
Park the vehicle on a level surface, engage the parking brake, and wear safety goggles.
Lift the vehicle using a hydraulic jack and secure it with jack stands.

Tools Required:

Hydraulic jack
Jack stands
Socket set
Torque wrench
Wrench set
Pry bar (if necessary)

2. Remove Old Shock Absorber

1.1. Locate the top and bottom mounting bolts of the shock absorber.
1.2. Use the socket set to remove the top mounting bolt (usually found under the vehicle's bed) and the bottom mounting bolt (located on the axle).
1.3. Carefully pull the shock absorber out from its mounting position. You may need to use a pry bar to help leverage it out if it's stuck.

3. Install New Shock Absorber

2.1. Position the new shock absorber into the mounting bracket, ensuring it is correctly aligned.
2.2. Insert the bottom mounting bolt and hand-tighten it to hold the shock in place.
2.3. Raise the shock absorber into position and insert the top mounting bolt.
2.4. Use the torque wrench to tighten the top and bottom bolts to the manufacturer’s specified torque settings (typically around 30-40 ft-lbs for the bolts, but check the service manual for exact values).

4. Final Checks

3.1. Lower the vehicle back to the ground and remove the jack stands.
3.2. Perform a bounce test again to ensure the new shock absorbers are functioning properly.
3.3. Double-check the torque on the mounting bolts.