what causes my Ford F-150 to shake when braking

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

Error Codes

2-4 hours

Time

medium

Difficulty

high

Severity

3 min read

543 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 shaking when braking in Ford F-150. Step-by-step guide with symptoms, diagnostic steps, and repair instructions.

Affected Component

Brakes

Estimated Time

2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Always ensure the vehicle is securely supported on jack stands before working underneath.
•Disconnect the battery if working on brake sensors or electrical components.

Symptoms

•Steering wheel shakes during braking
•Vehicle pulls to one side when braking
•Brake pedal pulsates or feels uneven
•Increased stopping distance
•Loud grinding or squeaking noise while braking

Diagnostic Steps

1
Inspect brake pads for wear and uneven wear patterns.
2
Check brake rotors for warping or scoring.
3
Examine suspension components (e.g., control arms, bushings) for damage or wear.
4
Inspect wheel alignment and balance.
5
Verify brake caliper operation and ensure they are not sticking.
6
Check tire condition and inflation levels.

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

•Lug wrench
•Socket set
•Torque wrench
•Jack and jack stands
•Brake cleaner
•Caliper gauge

Parts Required

•Brake pads
•Brake rotors
•Suspension components (if needed)

Related Faults

Share this solution

Comments

No comments yet

Be the first to share your thoughts

Back to Generation

Diagnostic Steps

1
Inspect brake pads for wear and uneven wear patterns.
2
Check brake rotors for warping or scoring.
3
Examine suspension components (e.g., control arms, bushings) for damage or wear.
4
Inspect wheel alignment and balance.
5
Verify brake caliper operation and ensure they are not sticking.
6
Check tire condition and inflation levels.

Solution

1. Preparation

Gather tools and parts.
Park the vehicle on a flat surface, engage the parking brake, and place wheel chocks behind the rear wheels.
Safety glasses and gloves are recommended.

2. Remove Wheel

Using a lug wrench, loosen the lug nuts slightly while the wheel is still on the ground.
Raise the vehicle using a jack and secure it with jack stands.
Fully remove the lug nuts and take off the wheel.

3. Inspect and Replace Brake Components

Check Brake Pads:
- Look for uneven wear; if worn beyond specifications (typically 3mm), replace them.
Check Brake Rotors:
- Measure rotor thickness with a caliper; replace if below minimum thickness or if warped (check with a run-out gauge).
Replace Components if Necessary:
- Brake Pads Replacement: Remove caliper bolts with a socket, slide caliper off, replace pads, and reassemble.
- Brake Rotor Replacement: Remove the caliper bracket, slide off the old rotor, and install the new rotor. Reattach the bracket and caliper.

4. Inspect Suspension and Steering Components

Check control arms, ball joints, and tie rod ends for play or wear. Replace any worn components.
Ensure all bolts are torqued to manufacturer specifications (typically 75-85 ft-lbs for control arm bolts).

5. Reassemble and Install Wheel

Place the wheel back on the hub.
Hand-tighten the lug nuts, then lower the vehicle and torque the lug nuts to manufacturer's specifications (typically 100-150 ft-lbs).

6. Test Drive

Perform a test drive to ensure the shaking has been resolved.