why does my Ford Explorer feel like it's jerking when I shift gears

Ford Explorer Sixth Generation (2020-present)

Error Codes

2-4 hours

Time

medium

Difficulty

medium

Severity

3 min read

514 words

Problem Statement

Learn how to diagnose and fix transmission jerking issues in Ford Explorer. 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 systems.
•Allow the engine to cool before opening the transmission system.

Symptoms

•Jerking or shuddering during gear shifts
•Delay in acceleration or response after shifting
•Unusual noises (clunking or grinding) during gear changes
•Engine RPM fluctuating during shifts
•Check engine light illuminated (if applicable)

Diagnostic Steps

1
Scan the vehicle for error codes using an OBD-II scanner to check for any transmission-related fault codes.
2
Inspect transmission fluid level and condition; look for signs of contamination or burning.
3
Check for any visible leaks around the transmission pan or lines.
4
Test the transmission solenoids using a multimeter to ensure they are functioning properly.
5
Inspect the engine and transmission mounts for signs of wear or damage that may contribute to jerking.
6
Verify the throttle position sensor (TPS) and mass airflow sensor (MAF) 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
•Multimeter
•Torque wrench
•Transmission fluid pump (if changing fluid)

Parts Required

•Transmission fluid
•Transmission filter (if applicable)
•Transmission solenoids (if applicable)
•Engine/transmission mounts (if applicable)

Related Faults

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Diagnostic Steps

1
Scan the vehicle for error codes using an OBD-II scanner to check for any transmission-related fault codes.
2
Inspect transmission fluid level and condition; look for signs of contamination or burning.
3
Check for any visible leaks around the transmission pan or lines.
4
Test the transmission solenoids using a multimeter to ensure they are functioning properly.
5
Inspect the engine and transmission mounts for signs of wear or damage that may contribute to jerking.
6
Verify the throttle position sensor (TPS) and mass airflow sensor (MAF) for proper operation.

Solution

1. Preparation

Ensure the vehicle is parked on a flat surface and the engine is off.
Gather tools: socket set, OBD-II scanner, multimeter, transmission fluid, and rags.

2. Check and Replace Transmission Fluid

a. Remove the transmission dipstick and check the fluid level.
b. If low, add the appropriate type of transmission fluid as specified in the owner’s manual.
c. If the fluid appears dark or burnt, it should be replaced.
d. To change the fluid, drain the old fluid by removing the transmission pan, clean the pan, and replace the filter if applicable.

3. Inspect and Replace Transmission Solenoids

a. Remove the transmission pan to access the solenoids.
b. Disconnect the electrical connectors from the solenoids.
c. Use a multimeter to test the solenoids for proper resistance.
d. Replace any faulty solenoids with new ones and reconnect the electrical connectors.

4. Check and Replace Engine/Transmission Mounts

a. Visually inspect the mounts for cracks or excessive wear.
b. If damaged, lift the engine slightly using a jack with a block of wood and remove the old mounts.
c. Install new mounts and torque to specifications provided by the manufacturer.