how to fix Ford Explorer transmission jerking when shifting

Ford Explorer Sixth Generation (2020-present)

Error Codes

2-4 hours

Time

medium

Difficulty

high

Severity

3 min read

543 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 jerking in Ford Explorer. 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 vehicle to cool before working on the transmission to avoid burns.

Symptoms

•Jerking or lurching sensation during gear changes
•Delayed engagement when shifting from park to drive or reverse
•Unusual noises (clunking or grinding) during shifting
•Check engine light illuminated
•Increased fuel consumption
•Fluid leaks under the vehicle

Diagnostic Steps

1
Scan the vehicle's onboard diagnostic system using an OBD-II scanner for any stored error codes.
2
Inspect the transmission fluid level and condition; check for any signs of contamination or burning smell.
3
Look for any visible leaks around the transmission pan or cooler lines.
4
Test the transmission solenoids and valve body for proper operation using a multimeter.
5
Examine the engine and transmission mounts for wear or damage that could contribute to jerking.
6
Perform a road test to replicate the symptoms while monitoring RPMs and shifting characteristics.

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
•Fluid pump
•Multimeter
•Jack and jack stands

Parts Required

•Transmission fluid (specific type for Ford Explorer)
•Transmission filter
•Transmission solenoids
•Transmission mounts

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 diagnostic system using an OBD-II scanner for any stored error codes.
2
Inspect the transmission fluid level and condition; check for any signs of contamination or burning smell.
3
Look for any visible leaks around the transmission pan or cooler lines.
4
Test the transmission solenoids and valve body for proper operation using a multimeter.
5
Examine the engine and transmission mounts for wear or damage that could contribute to jerking.
6
Perform a road test to replicate the symptoms while monitoring RPMs and shifting characteristics.

Solution

1. Preparation

Gather Tools and Parts: Ensure you have all necessary tools and parts ready for the repair.
Disconnect Battery: Disconnect the negative battery terminal to prevent electrical shorts during repairs.

2. Check and Replace Transmission Fluid

Drain Fluid: Remove the transmission pan bolts and allow the fluid to drain into a pan.
Inspect Filter: Remove the transmission filter and check for clogs or debris. Replace if necessary.
Replace Fluid: Install a new filter and refill the transmission with the correct type of fluid (consult the owner's manual for specifications).

3. Inspect and Replace Solenoids

Remove Transmission Pan: If not already done, remove the transmission pan to access the solenoids.
Unplug Solenoids: Carefully disconnect the electrical connectors attached to the solenoids.
Remove and Replace: Unscrew and remove the faulty solenoids. Install new solenoids and reconnect the electrical connectors.
Reassemble Pan: Reinstall the transmission pan and tighten the bolts to the manufacturer's torque specifications.

4. Replace Transmission Mounts

Raise Vehicle: Use a jack and jack stands to lift the vehicle safely.
Remove Old Mounts: Locate the transmission mounts, remove the bolts securing them, and take out the old mounts.
Install New Mounts: Position the new mounts in place and secure them with bolts. Ensure they are tightened to the recommended torque.