my Ford Explorer Sixth Generation (2020-present) won't go into gear, what's wrong?

Ford Explorer Sixth Generation (2020-present)

Error Codes

2-4 hours

Time

medium

Difficulty

high

Severity

3 min read

527 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 battery before working on electrical systems.
•Allow the engine to cool before inspecting the transmission fluid.

Symptoms

•Gear shift lever is unresponsive
•"Check Transmission" warning light illuminated on the dashboard
•Unusual noises when attempting to shift
•Fluid leak under the vehicle
•Engine revs without vehicle movement

Diagnostic Steps

1
Scan for error codes using an OBD-II scanner to check for transmission-related codes.
2
Inspect the transmission fluid level and condition (check for discoloration or burning smell).
3
Examine the transmission linkage and cables for any signs of damage or disconnection.
4
Check the battery voltage and connections, as low voltage can affect electronic transmission controls.
5
Test the brake switch operation; if faulty, it may prevent shifting into gear.
6
Inspect for any blown fuses related to the transmission control module.

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
•Transmission fluid pump
•Drain pan
•Funnel
•Socket set
•Screwdriver
•Pliers

Parts Required

•Transmission fluid (as specified)
•Brake switch (if faulty)

Related Faults

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Diagnostic Steps

1
Scan for error codes using an OBD-II scanner to check for transmission-related codes.
2
Inspect the transmission fluid level and condition (check for discoloration or burning smell).
3
Examine the transmission linkage and cables for any signs of damage or disconnection.
4
Check the battery voltage and connections, as low voltage can affect electronic transmission controls.
5
Test the brake switch operation; if faulty, it may prevent shifting into gear.
6
Inspect for any blown fuses related to the transmission control module.

Solution

1. Preparation

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

2. Fluid Inspection and Change

Tools Required: Transmission fluid pump, drain pan, funnel, socket set.
Remove the transmission fluid dipstick and check the fluid level.
If low, add the recommended transmission fluid type as specified in the owner’s manual.
If the fluid is contaminated, drain the transmission fluid using a drain pan.
Replace with new transmission fluid, ensuring the correct quantity is filled according to specifications.

3. Inspect and Adjust Transmission Linkage

Tools Required: Socket set, pliers.
Locate the transmission linkage under the vehicle.
Inspect for any signs of wear or disconnection.
If misaligned, adjust the linkage according to the manufacturer's specifications.

4. Replace Brake Switch (if necessary)

Tools Required: Screwdriver, socket set.
Locate the brake switch near the brake pedal.
Disconnect the wiring harness and remove the switch.
Install the new brake switch and reconnect the wiring harness.
Ensure the switch engages correctly when the brake pedal is pressed.

5. Reconnect Battery and Test

Reconnect the battery terminals.
Start the vehicle and allow it to reach normal operating temperature.
Attempt to shift into gear and observe for proper operation.