how to tell if my Ford F-150 needs new shocks or struts?

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

Error Codes

2-4 hours

Time

medium

Difficulty

medium

Severity

3 min read

474 words

Problem Statement

Learn how to diagnose and replace shocks or struts on your Ford F-150. Step-by-step guide with symptoms, diagnostic steps, and repair instructions.

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.
•Allow the vehicle to cool down before working on suspension components.

Symptoms

•Excessive bouncing after hitting bumps
•Vehicle swaying or leaning during cornering
•Uneven tire wear
•Difficulty controlling the vehicle during emergency maneuvers
•Visible fluid leakage from shock or strut assemblies
•Increased noise from the suspension, such as clunking or rattling

Diagnostic Steps

1
Perform a bounce test by pushing down on each corner of the vehicle and observing how many times it bounces back.
2
Inspect the shocks and struts for any visible leaks or signs of damage.
3
Check for uneven tire wear patterns that may indicate suspension issues.
4
Drive the vehicle over bumps and listen for unusual noises coming from the suspension.
5
Observe the vehicle's handling during turns to note any excessive body roll or instability.

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

•Socket set
•Wrench set
•Torque wrench
•Jack
•Jack stands

Parts Required

•New shocks or struts
•Mounting hardware (if necessary)

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Diagnostic Steps

1
Perform a bounce test by pushing down on each corner of the vehicle and observing how many times it bounces back.
2
Inspect the shocks and struts for any visible leaks or signs of damage.
3
Check for uneven tire wear patterns that may indicate suspension issues.
4
Drive the vehicle over bumps and listen for unusual noises coming from the suspension.
5
Observe the vehicle's handling during turns to note any excessive body roll or instability.

Solution

1. Preparation

Gather tools and parts needed for the replacement.
Park the vehicle on a level surface and engage the parking brake.
Use a jack to lift the vehicle and secure it with jack stands.

2. Remove the Old Shocks or Struts

Tools Required: Socket set, wrench set, torque wrench
Locate the mounting bolts of the shocks or struts.
Using the socket set, remove the upper and lower mounting bolts.
Carefully detach the shock or strut from the vehicle and set it aside.

3. Install New Shocks or Struts

Tools Required: Torque wrench
Position the new shock or strut in place, aligning it with the mounting points.
Install the lower mounting bolt and loosely tighten it.
Secure the upper mounting bolt and tighten it according to the manufacturer's torque specifications.
Fully tighten the lower mounting bolt.

4. Reassemble and Lower Vehicle

Remove the jack stands and lower the vehicle back to the ground.
Perform a final check on all bolts for proper tightness.