why does my Ford Explorer shake when I accelerate from a stop

Ford Explorer Sixth Generation (2020-present)

Error Codes

2-4 hours

Time

medium

Difficulty

medium

Severity

3 min read

496 words

Problem Statement

Learn how to diagnose and fix shaking issues 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 securely lifted and supported with jack stands before working underneath.

Symptoms

•Shaking or vibrating sensation during acceleration
•Possible steering wheel vibration
•Uneven tire wear
•Noise coming from the engine or drivetrain
•Engine misfire or rough idle prior to acceleration

Diagnostic Steps

1
Inspect tires for proper inflation and alignment.
2
Check for visible damage to suspension components, including control arms and bushings.
3
Scan the vehicle with an OBD-II scanner for any stored error codes.
4
Inspect the driveshaft and CV joints for wear or damage.
5
Test engine mounts for excessive movement or wear.
6
Examine the transmission fluid level and condition.

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
•Jack and jack stands
•Socket set
•Torque wrench
•Tire pressure gauge

Parts Required

•Replacement tires (if necessary)
•Suspension components (if damaged)
•Engine or transmission mounts (if worn)

Related Faults

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Diagnostic Steps

1
Inspect tires for proper inflation and alignment.
2
Check for visible damage to suspension components, including control arms and bushings.
3
Scan the vehicle with an OBD-II scanner for any stored error codes.
4
Inspect the driveshaft and CV joints for wear or damage.
5
Test engine mounts for excessive movement or wear.
6
Examine the transmission fluid level and condition.

Solution

1. Preparation

Gather tools and materials, including an OBD-II scanner, jack and jack stands, socket set, and torque wrench.
Ensure the vehicle is parked on a level surface and the parking brake is engaged.

2. Tire Inspection

Remove any wheel covers if applicable.
Check tire pressures using a tire pressure gauge; inflate to specifications if necessary.
Inspect for uneven wear patterns that could indicate alignment issues and replace tires if damaged.

3. Suspension Component Check

Raise the vehicle using a jack and secure it with jack stands.
Visually inspect control arms, bushings, and struts for signs of wear or damage.
Replace any worn components using a socket set and torque to the manufacturer’s specifications.

4. Drivetrain Examination

Inspect the driveshaft and CV joints for any cracks or play.
- If damaged, replace the CV joint or driveshaft as needed.
Ensure all bolts on the driveshaft are torqued to specifications.

5. Engine and Transmission Mount Inspection

Check engine mounts for cracks or excessive movement.
- If necessary, replace mounts using a socket set.
For transmission mounts, ensure that they are securely fastened and in good condition.

6. Final Checks

Recheck all components to ensure everything is tightened to the correct torque specifications.
Lower the vehicle and perform a test drive to assess if the shaking issue has been resolved.