how to deal with a Ford Explorer Sixth Generation (2020-present) that won't shift into gear

Ford Explorer Sixth Generation (2020-present)

Error Codes

2-4 hours

Time

medium

Difficulty

high

Severity

3 min read

567 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 transmission issues in Ford Explorer (2020-present). Step-by-step guide with symptoms, diagnostic steps, 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 engine to cool before checking or servicing the transmission fluid.

Symptoms

•Check engine light illuminated
•Transmission fluid leaking
•Slipping gears or harsh shifting
•Unresponsive transmission when attempting to shift
•Grinding noise when attempting to shift
•Warning messages on the dashboard related to transmission

Diagnostic Steps

1
Scan for error codes using an OBD-II scanner to identify any transmission-related trouble codes.
2
Check the transmission fluid level and condition (color, odor) to ensure it is at the proper level and not contaminated.
3
Inspect for any visible leaks around the transmission and fluid lines.
4
Test the battery voltage and connections, as low voltage can cause transmission control issues.
5
Verify the operation of the brake light switch, as it may affect the shifting mechanism.
6
Examine the transmission range sensor (neutral safety switch) for proper operation.

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
•Transmission fluid
•Funnel
•Shop rags
•Multimeter

Parts Required

•Transmission fluid (as specified in the owner's manual)
•Transmission filter (if applicable)

Related Faults

Share this solution

Comments

No comments yet

Be the first to share your thoughts

Back to Generation

Diagnostic Steps

1
Scan for error codes using an OBD-II scanner to identify any transmission-related trouble codes.
2
Check the transmission fluid level and condition (color, odor) to ensure it is at the proper level and not contaminated.
3
Inspect for any visible leaks around the transmission and fluid lines.
4
Test the battery voltage and connections, as low voltage can cause transmission control issues.
5
Verify the operation of the brake light switch, as it may affect the shifting mechanism.
6
Examine the transmission range sensor (neutral safety switch) for proper operation.

Solution

1. Preparation

Gather tools: OBD-II scanner, socket set, torque wrench, transmission fluid, funnel, and shop rags.
Park the vehicle on a level surface and engage the parking brake.
Disconnect the negative battery terminal to prevent electrical shorts.

2. Check and Top Off Transmission Fluid

Locate the transmission dipstick (if applicable) or the fill plug.
Remove the dipstick/fill plug and wipe it clean.
Insert it back and remove again to check fluid level; it should be within the marked range.
If low, use a funnel to add the recommended transmission fluid (consult owner’s manual for specification).

3. Inspect and Replace Fluid if Necessary

If the fluid appears dark or smells burnt, a fluid change is required.
Drain the old transmission fluid by removing the drain plug or pan.
Replace the filter (if applicable) and clean the pan.
Reinstall the drain plug and refill with new transmission fluid using the funnel.

4. Inspect Electrical Connections

Reconnect the negative battery terminal.
Inspect the transmission control module connectors for corrosion or looseness.
Use a multimeter to test the voltage at the transmission control module.

5. Test Drive and Monitor

Start the vehicle and allow it to reach operating temperature.
Shift through all gears to check functionality.
Monitor for any warning lights or abnormal behavior during the test drive.