what does it mean if my Ford Explorer Fifth Generation (2011-2019) is shuddering when accelerating

Ford Explorer Fifth Generation (2011-2019)

Error Codes

2-4 hours

Time

medium

Difficulty

high

Severity

3 min read

540 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 shuddering during acceleration in Ford Explorer (2011-2019). Step-by-step guide with symptoms, diagnostics, and repair instructions.

Affected Component

Drivetrain

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 any components.

Symptoms

•Shuddering or vibrating sensation when accelerating
•Engine misfire or hesitation
•Increased fuel consumption
•Unusual noises from the transmission or drivetrain
•Check engine light illuminated

Diagnostic Steps

1
Scan for error codes using an OBD-II scanner to identify any underlying engine or transmission issues.
2
Inspect the engine mounts for wear or damage that could lead to excessive movement during acceleration.
3
Check the transmission fluid level and condition; look for signs of contamination or burning.
4
Test the vehicle for wheel alignment or balance issues that could cause shuddering during acceleration.
5
Inspect the driveshaft and CV joints for any wear or damage that could lead to vibrations.
6
Examine the spark plugs and ignition system for any signs of misfire or failure.

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
•Funnel
•Spark plug socket

Parts Required

•Engine mounts
•Transmission fluid
•Spark plugs
•CV joints (if needed)

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 underlying engine or transmission issues.
2
Inspect the engine mounts for wear or damage that could lead to excessive movement during acceleration.
3
Check the transmission fluid level and condition; look for signs of contamination or burning.
4
Test the vehicle for wheel alignment or balance issues that could cause shuddering during acceleration.
5
Inspect the driveshaft and CV joints for any wear or damage that could lead to vibrations.
6
Examine the spark plugs and ignition system for any signs of misfire or failure.

Solution

1. Preparation

Gather all necessary tools and parts.
Disconnect the battery to avoid any electrical shorts.
Ensure the vehicle is on a flat surface and securely lifted if needed.

2. Inspect and Replace Engine Mounts

Sub-steps:
- Remove any covers obstructing access to the engine mounts.
- Using a socket set, unbolt the engine mounts from the engine and chassis.
- Inspect for cracks, excessive wear, or degradation.
- Install new engine mounts, ensuring they are torqued to manufacturer specifications.

3. Check and Change Transmission Fluid

Sub-steps:
- Locate the transmission fluid dipstick and remove it.
- Using a funnel, add new transmission fluid (consult the owner’s manual for the correct type).
- If necessary, perform a fluid change by draining old fluid and replacing it with new fluid.
- Replace the transmission filter if applicable.

4. Inspect and Replace Spark Plugs

Sub-steps:
- Remove the ignition coils from the spark plugs.
- Using a spark plug socket, remove the old spark plugs.
- Inspect the plugs for wear; replace with new plugs if necessary, gapping them to manufacturer specifications.
- Reinstall the ignition coils.

5. Check Driveshaft and CV Joints

Sub-steps:
- Inspect the driveshaft for any signs of damage or excessive play.
- Check the CV joints for tears in the rubber boots or lack of grease.
- Replace any damaged components with OEM parts.