how to fix the brake caliper sticking on my Ford Explorer Fifth Generation (2011-2019)

Ford Explorer Fifth Generation (2011-2019)

Error Codes

2-4 hours

Time

medium

Difficulty

high

Severity

3 min read

538 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 a sticking brake caliper on your Ford Explorer (2011-2019). Step-by-step guide with tools and safety tips included.

Affected Component

Brakes

Estimated Time

2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Disconnect the battery before working on electrical components.
•Allow the vehicle to cool before working on the braking system to avoid burns.

Symptoms

•Brake pedal feels spongy or unresponsive.
•Vehicle pulls to one side when braking.
•Increased wear on brake pads on one wheel.
•Overheating or burning smell from the brakes after use.
•Visible rust or corrosion on caliper components.

Diagnostic Steps

1
Inspect the brake pads for uneven wear.
2
Check brake fluid level and condition.
3
Examine the caliper for signs of rust, damage, or corrosion.
4
Verify that the brake line is not kinked or blocked.
5
Test the caliper movement manually; push and pull the caliper to see if it moves freely.
6
Scan for any error codes related to the braking 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
•Jack stands
•Lug wrench
•Socket set
•Brake cleaner
•Grease
•Torque wrench

Parts Required

•Brake caliper (if replacing)
•Brake pads (if worn)

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Diagnostic Steps

1
Inspect the brake pads for uneven wear.
2
Check brake fluid level and condition.
3
Examine the caliper for signs of rust, damage, or corrosion.
4
Verify that the brake line is not kinked or blocked.
5
Test the caliper movement manually; push and pull the caliper to see if it moves freely.
6
Scan for any error codes related to the braking system using an OBD-II scanner.

Solution

1. Preparation

Tools Required: Jack, jack stands, lug wrench, socket set, brake cleaner, grease, torque wrench.
Raise the vehicle and securely support it on jack stands.
Remove the wheel using the lug wrench.

2. Remove the Caliper

Sub-steps:
1. Locate the caliper mounting bolts and remove them using a socket set.
2. Carefully slide the caliper off the rotor; support it with a bungee cord or hang it to avoid stress on the brake line.

3. Inspect and Clean

Sub-steps:
1. Inspect the caliper for rust, damage, or corrosion.
2. Use brake cleaner to thoroughly clean the caliper and mounting surface.
3. Check the caliper piston for operation; it should move in and out smoothly when pressed.

4. Rebuild or Replace the Caliper

Sub-steps:
1. If the caliper is damaged, replace it with a new or remanufactured unit.
2. For a rebuild, replace the caliper piston and seals if they are worn.
3. Apply brake grease to the caliper guide pins before reassembly.

5. Reinstall the Caliper

Sub-steps:
1. Slide the caliper back over the rotor and align it with the mounting bracket.
2. Insert and tighten the caliper mounting bolts to the manufacturer’s specified torque (usually around 20-30 ft-lbs).

6. Reassemble and Test

Sub-steps:
1. Reinstall the wheel and lower the vehicle.
2. Pump the brake pedal several times to seat the brake pads against the rotor.
3. Check the brake fluid level and add if necessary.