how to fix Ford Explorer transmission jerking during shifts

Ford Explorer Fifth Generation (2011-2019)

Error Codes

2-4 hours

Time

medium

Difficulty

high

Severity

3 min read

538 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 engine to cool before opening the transmission system to avoid burns.

Symptoms

•Noticeable jerking or hard shifting between gears
•Delayed engagement when shifting from park to drive or reverse
•Unusual noise during shifting (clunking or grinding)
•Check engine light illuminated
•Poor acceleration performance

Diagnostic Steps

1
Scan for error codes using an OBD-II scanner to identify any transmission-related faults.
2
Check the transmission fluid level and condition; look for discoloration or burnt smell.
3
Inspect the transmission filter for clogs or restrictions.
4
Check for any visible leaks around the transmission pan or lines.
5
Test the transmission solenoids for proper operation using a multimeter.
6
Inspect the engine and transmission mounts for wear 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
•Torque wrench
•Multimeter
•Fluid pump

Parts Required

•Transmission fluid (specific to Ford Explorer)
•Transmission filter
•Gasket for transmission pan (if applicable)
•Transmission solenoids (if faulty)

Related Faults

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Diagnostic Steps

1
Scan for error codes using an OBD-II scanner to identify any transmission-related faults.
2
Check the transmission fluid level and condition; look for discoloration or burnt smell.
3
Inspect the transmission filter for clogs or restrictions.
4
Check for any visible leaks around the transmission pan or lines.
5
Test the transmission solenoids for proper operation using a multimeter.
6
Inspect the engine and transmission mounts for wear or damage.

Solution

1. Preparation

Gather necessary tools and parts before starting. Ensure the vehicle is parked on a level surface and the engine is off.
Tools Required:
- OBD-II scanner
- Socket set
- Torque wrench
- Multimeter
- Fluid pump

2. Check and Replace Transmission Fluid

Sub-steps:
1. Remove the transmission dipstick and check fluid level.
2. If low, add the appropriate type of transmission fluid (check owner's manual for specifications).
3. If fluid is burnt or contaminated, drain the transmission fluid using a fluid pump.
4. Replace with new transmission fluid, ensuring the correct quantity is added (consult owner's manual).
5. Recheck fluid level after running the engine for a few minutes.

3. Replace Transmission Filter

Sub-steps:
1. Raise the vehicle on jack stands and secure it.
2. Remove the transmission pan bolts using a socket set.
3. Carefully detach the transmission pan, allowing fluid to drain into a container.
4. Remove the old filter and replace it with a new one.
5. Clean the gasket surface on the transmission case and install a new gasket.
6. Reattach the transmission pan and torque the bolts to the manufacturer's specifications.

4. Test and Replace Solenoids if Necessary

Sub-steps:
1. Locate the transmission solenoids (consult service manual for location).
2. Disconnect the electrical connectors and measure resistance using a multimeter.
3. Compare readings to specifications; replace any solenoids that are out of range.
4. Reconnect the connectors and ensure all connections are secure.