my Ford F-150 13th Generation (2015-2020) shakes when I brake what does this mean

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

Error Codes

2-4 hours

Time

medium

Difficulty

high

Severity

3 min read

500 words

⚠️ Safety Warning

This issue requires immediate attention. If you are not experienced with automotive repairs, consult a professional mechanic. Working on critical systems can be dangerous.

Problem Statement

Learn how to diagnose and fix brake shaking in Ford F-150 13th Generation. Step-by-step guide with diagnostic procedures and repair instructions.

Affected Component

Brakes

Estimated Time

2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Always disconnect the battery before working on electrical systems.
•Allow the vehicle to cool down before working on the brakes to avoid burns.

Symptoms

•Steering wheel shakes when braking
•Vehicle pulls to one side while braking
•Vibration felt in the brake pedal
•Noise such as grinding or squeaking when brakes are applied
•Brake warning light illuminated on the dashboard

Diagnostic Steps

1
Inspect brake pads for wear and thickness using a visual inspection.
2
Check brake rotors for warping by measuring with a dial indicator.
3
Examine wheel lug nut torque to ensure they are properly tightened.
4
Inspect suspension components (e.g., control arms, bushings) for wear or damage.
5
Perform a test drive to replicate the shaking and note conditions (speed, braking force).
6
Scan for any trouble codes related to the brake system using an OBD-II scanner.

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

•Jack and jack stands
•Socket set
•Torque wrench
•Brake rotor puller
•OBD-II scanner

Parts Required

•Brake pads
•Brake rotors (if needed)
•Brake fluid (if topping up is necessary)

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Diagnostic Steps

1
Inspect brake pads for wear and thickness using a visual inspection.
2
Check brake rotors for warping by measuring with a dial indicator.
3
Examine wheel lug nut torque to ensure they are properly tightened.
4
Inspect suspension components (e.g., control arms, bushings) for wear or damage.
5
Perform a test drive to replicate the shaking and note conditions (speed, braking force).
6
Scan for any trouble codes related to the brake system using an OBD-II scanner.

Solution

1. Preparation

Gather all necessary tools and parts.
Park the vehicle on a level surface and engage the parking brake.
Use wheel chocks to prevent rolling.

2. Remove Wheels

Sub-steps:
- Loosen lug nuts slightly with a socket wrench.
- Raise the vehicle using a jack and secure it with jack stands.
- Remove the wheels completely.

3. Inspect and Replace Brake Components

Sub-steps:
- Check brake pads for excessive wear; replace if less than 3mm thick.
- Measure rotor thickness and inspect for warping; replace if warped beyond specifications (typically 0.002 inches).
- If necessary, replace rotors using a rotor puller, ensuring to clean the hub surface before installing new rotors.

4. Reassemble and Tighten

Sub-steps:
- Reinstall wheels and hand-tighten lug nuts.
- Lower the vehicle and use a torque wrench to tighten lug nuts to manufacturer specifications (usually around 80-100 ft-lbs for F-150).
- Reinstall any other components removed during inspection.

5. Test Brake System

Sub-steps:
- Start the vehicle and pump the brake pedal a few times to ensure proper brake feel.
- Conduct a test drive to verify that the shaking/vibration has been resolved.