how to troubleshoot Ford Explorer Fifth Generation (2011-2019) brake problems

Ford Explorer Fifth Generation (2011-2019)

Error Codes

2-4 hours

Time

medium

Difficulty

critical

Severity

4 min read

621 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 troubleshoot and fix brake problems in Ford Explorer Fifth Generation (2011-2019). Step-by-step guide with symptoms, diagnostics, and repair instructions.

Affected Component

Brakes

Estimated Time

2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Always engage the parking brake before working on the vehicle.
•Allow the brake components to cool before handling to prevent burns.

Symptoms

•Brake pedal feels spongy or soft
•Unusual grinding or squeaking noises when braking
•Vehicle pulls to one side during braking
•Brake warning light illuminated on the dashboard
•Increased stopping distance
•Brake fluid leak visible under the vehicle

Diagnostic Steps

1
Inspect brake fluid level in the master cylinder reservoir.
2
Check for visible brake fluid leaks around brake lines, calipers, and master cylinder.
3
Test brake pedal feel; compare with normal operation.
4
Inspect brake pads and rotors for wear and damage.
5
Check brake lines for corrosion or physical damage.
6
Scan the vehicle's onboard diagnostic system for any error codes related to the braking system.

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
•Lug wrench
•Socket set
•Torque wrench
•Brake rotor puller (if necessary)

Parts Required

•Brake pads
•Brake rotors
•Brake fluid (DOT 3 or DOT 4)

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Diagnostic Steps

1
Inspect brake fluid level in the master cylinder reservoir.
2
Check for visible brake fluid leaks around brake lines, calipers, and master cylinder.
3
Test brake pedal feel; compare with normal operation.
4
Inspect brake pads and rotors for wear and damage.
5
Check brake lines for corrosion or physical damage.
6
Scan the vehicle's onboard diagnostic system for any error codes related to the braking system.

Solution

1. Preparation

Gather necessary tools and parts.
Ensure the vehicle is on a flat surface and engage the parking brake.
Gather safety equipment including gloves and safety goggles.

2. Inspect and Replace Brake Pads

Tools Required: Jack and jack stands, lug wrench, socket set, torque wrench.
Sub-steps:
1. Use the lug wrench to loosen and remove the wheel nuts.
2. Jack up the vehicle and secure it with jack stands.
3. Remove the wheel to access the brake assembly.
4. Inspect the brake pads for thickness; if less than 3mm, replace them.
5. Remove the caliper by unbolting it and slide it off the rotor.
6. Remove the old brake pads and clean the caliper bracket.
7. Install new brake pads, ensuring they are seated properly.
8. Reinstall the caliper and torque bolts to factory specifications (typically 15-25 ft-lbs).

3. Inspect and Replace Brake Rotors

Tools Required: Same as above, plus a brake rotor puller if necessary.
Sub-steps:
1. If rotors are warped or below minimum thickness, remove the caliper and brake pads as mentioned in the previous step.
2. Remove the brake rotor by unbolting it from the hub assembly.
3. Clean the hub surface where the rotor sits to ensure proper seating of the new rotor.
4. Install the new rotor and torque bolts as specified (typically 80-100 ft-lbs).

4. Refill Brake Fluid

Tools Required: Brake fluid (DOT 3 or DOT 4, as specified by manufacturer).
Sub-steps:
1. Open the master cylinder reservoir cap.
2. Add brake fluid until it reaches the "Full" mark.
3. Replace the cap securely.

5. Final Assembly

Reinstall the wheel and hand-tighten the lug nuts.
Lower the vehicle and then use the torque wrench to torque the lug nuts to the manufacturer's specification (typically 100-120 ft-lbs).