why does my Ford Explorer Sixth Generation (2020-present) make a clunking noise when shifting

Ford Explorer Sixth Generation (2020-present)

Error Codes

2-4 hours

Time

medium

Difficulty

medium

Severity

3 min read

544 words

Problem Statement

Learn how to diagnose and fix clunking noise during gear shifts in Ford Explorer (2020-present). 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 components.
•Allow the engine to cool before opening the transmission fluid fill plug.

Symptoms

•Clunking noise when shifting from park to drive or reverse
•Noticeable vibrations during gear engagement
•Delay in acceleration after shifting
•Check transmission fluid levels and condition
•Possible warning lights on the dashboard

Diagnostic Steps

1
Scan the vehicle's onboard computer using an OBD-II scanner for any transmission-related error codes.
2
Inspect the transmission fluid level and condition; check for contamination or burnt smell.
3
Perform a visual inspection of the driveshaft and CV joints for signs of wear or damage.
4
Check engine and transmission mounts for wear or damage.
5
Test drive the vehicle to replicate the noise and determine if it occurs under specific conditions (e.g., cold start, warm engine).
6
Inspect the transmission linkage for proper adjustment and any signs of binding or damage.

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
•Jack and jack stands
•Torque wrench
•Fluid pump

Parts Required

•Transmission fluid (specific type as per owner's manual)
•Engine mounts
•Transmission mounts
•Driveshaft or CV joints (if necessary)

Related Faults

Share this solution

Comments

No comments yet

Be the first to share your thoughts

Back to Generation

Diagnostic Steps

1
Scan the vehicle's onboard computer using an OBD-II scanner for any transmission-related error codes.
2
Inspect the transmission fluid level and condition; check for contamination or burnt smell.
3
Perform a visual inspection of the driveshaft and CV joints for signs of wear or damage.
4
Check engine and transmission mounts for wear or damage.
5
Test drive the vehicle to replicate the noise and determine if it occurs under specific conditions (e.g., cold start, warm engine).
6
Inspect the transmission linkage for proper adjustment and any signs of binding or damage.

Solution

1. Preparation

Tools Required: OBD-II scanner, socket set, jack and jack stands, torque wrench, fluid pump.
Ensure the vehicle is on a flat surface and engage the parking brake.

2. Check and Replace Transmission Fluid

Sub-steps:
1. Locate the transmission dipstick and remove it.
2. Use a fluid pump to extract old transmission fluid if necessary.
3. Inspect the fluid color; it should be red and transparent. If it is dark or smells burnt, it needs replacing.
4. Refill with manufacturer-recommended transmission fluid (check the owner's manual for specific type).
5. Replace the dipstick and check for leaks around the transmission pan.

3. Inspect and Replace Engine and Transmission Mounts

Sub-steps:
1. Safely lift the vehicle using a jack and secure it with jack stands.
2. Locate the engine and transmission mounts; inspect for cracks, tears, or excessive movement.
3. If damaged, remove the bolts securing the mounts using a socket set.
4. Replace the mounts with OEM or equivalent parts.
5. Torque the bolts to the manufacturer's specifications (consult service manual for exact torque values).

4. Inspect Driveshaft and CV Joints

Sub-steps:
1. Visually inspect the driveshaft for any signs of damage or excessive play.
2. Check CV joints for grease leaks or physical damage.
3. If any components are damaged, remove the driveshaft or CV joints as applicable.
4. Replace with new components and ensure all bolts are tightened to the specified torque.