my Ford Explorer makes a clunking noise when shifting gears what should I do

Ford Explorer Sixth Generation (2020-present)

Error Codes

2-4 hours

Time

medium

Difficulty

high

Severity

3 min read

512 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 clunking noise when shifting gears in Ford Explorer. Step-by-step guide with diagnostic procedures and repair instructions.

Affected Component

Transmission

Estimated Time

2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Disconnect the battery before working on electrical systems.
•Allow the vehicle to cool before inspecting or working on the transmission.

Symptoms

•Clunking noise during gear shifts
•Slipping or delayed engagement of gears
•Vibration felt through the floor or steering wheel
•Unusual movement or play in the gear lever
•Fluid leaks under the vehicle

Diagnostic Steps

1
Inspect the transmission fluid level and condition using the dipstick.
2
Scan the vehicle’s computer for any diagnostic trouble codes (DTCs) related to the transmission.
3
Visually inspect the transmission mounts for any signs of wear or damage.
4
Check the universal joints (U-joints) for wear or play by moving the driveshaft.
5
Examine the engine mounts to ensure they are secure and in good condition.
6
Test drive the vehicle to replicate the issue while listening for the sound and noting any patterns.

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

•OBD-II scanner
•Socket set
•Torque wrench
•Jack
•U-joint removal tool
•Funnel

Parts Required

•Transmission fluid
•Transmission mounts
•U-joints
•Engine mounts (if necessary)

Related Faults

Share this solution

Comments

No comments yet

Be the first to share your thoughts

Back to Generation

Diagnostic Steps

1
Inspect the transmission fluid level and condition using the dipstick.
2
Scan the vehicle’s computer for any diagnostic trouble codes (DTCs) related to the transmission.
3
Visually inspect the transmission mounts for any signs of wear or damage.
4
Check the universal joints (U-joints) for wear or play by moving the driveshaft.
5
Examine the engine mounts to ensure they are secure and in good condition.
6
Test drive the vehicle to replicate the issue while listening for the sound and noting any patterns.

Solution

1. Preparation

Ensure the vehicle is parked on a level surface and the engine is off.
Gather necessary tools and parts.
Disconnect the battery to prevent electrical shorts.

2. Check and Replace Transmission Fluid

Sub-steps:
- Remove the transmission dipstick and wipe it clean.
- Insert it back and check the fluid level; add fluid if low.
- If the fluid is dark or has a burnt smell, proceed to replace it.
Tools Required: Funnel, transmission fluid (check owner's manual for type).

3. Inspect and Replace Transmission Mounts

Sub-steps:
- Remove any covers or shields obstructing access to the transmission mounts.
- Use a jack to support the transmission and remove the mounting bolts.
- Replace damaged mounts with new ones and torque bolts to manufacturer specifications.
Tools Required: Socket set, torque wrench, jack.

4. Inspect and Replace U-Joints

Sub-steps:
- Remove the driveshaft by unbolting it from the rear axle and transmission.
- Inspect U-joints for any signs of rust or play.
- If damaged, replace U-joints and reassemble the driveshaft.
Tools Required: Socket set, U-joint removal tool.

5. Inspect Engine Mounts

Sub-steps:
- Visually inspect engine mounts for cracks or deterioration.
- Replace any failing engine mounts and ensure all bolts are tightened to specification.
Tools Required: Socket set.