my Ford Explorer shakes when I accelerate, what's causing it

Ford Explorer Sixth Generation (2020-present)

Error Codes

2-4 hours

Time

medium

Difficulty

high

Severity

3 min read

455 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 shaking during acceleration in Ford Explorer. Step-by-step guide with diagnostic procedures and repair instructions.

Affected Component

Suspension

Estimated Time

2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Always ensure the vehicle is on a flat surface and securely supported before working underneath.
•Wear appropriate personal protective equipment (PPE) such as gloves and safety glasses.

Symptoms

•Vehicle vibrates or shakes when accelerating
•Vibrations increase with speed
•Possible loss of power during acceleration
•Unusual noises (clunking or grinding) during acceleration
•Steering wheel trembles at higher speeds

Diagnostic Steps

1
Inspect tires for uneven wear or damage.
2
Check wheel balance and alignment.
3
Examine suspension components for wear or damage (e.g., bushings, shocks).
4
Inspect drivetrain components (e.g., driveshaft, CV joints) for wear or damage.
5
Scan for error codes using an OBD-II scanner to identify potential engine or transmission issues.

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

•Jack and jack stands
•Tire pressure gauge
•Alignment tool
•OBD-II scanner
•Socket set
•Torque wrench

Parts Required

•Tires (if damaged)
•Suspension components (if worn)
•Drivetrain components (if damaged)

Related Faults

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Diagnostic Steps

1
Inspect tires for uneven wear or damage.
2
Check wheel balance and alignment.
3
Examine suspension components for wear or damage (e.g., bushings, shocks).
4
Inspect drivetrain components (e.g., driveshaft, CV joints) for wear or damage.
5
Scan for error codes using an OBD-II scanner to identify potential engine or transmission issues.

Solution

1. Preparation

Gather necessary tools and parts.
Ensure the vehicle is parked on a flat surface and engage the parking brake.
Use jack stands to support the vehicle safely if working underneath.

2. Inspect and Replace Tires

Sub-steps:
- Check all tires for visible damage, bulges, or uneven wear.
- If uneven wear is found, rotate or replace tires as necessary.
- Balance the tires if they are unevenly worn or if shaking persists after rotation.

3. Check Wheel Alignment

Sub-steps:
- Measure alignment settings using an alignment tool.
- Adjust camber, caster, and toe settings to manufacturer specifications.
- Test drive to ensure the shaking has been resolved.

4. Examine Suspension Components

Sub-steps:
- Visually inspect control arms, bushings, and shocks for wear.
- Replace any worn suspension components (e.g., bushings, struts) using appropriate torque specifications for fasteners.
- Reassemble and ensure all components are secured.

5. Inspect Drivetrain Components

Sub-steps:
- Check the driveshaft for any signs of damage or wear.
- Inspect CV joints for torn boots or excessive play.
- Replace any damaged components and ensure proper installation and torque.