why does my Ford Explorer shake when I accelerate

Ford Explorer Sixth Generation (2020-present)

Error Codes

2-4 hours

Time

medium

Difficulty

medium

Severity

3 min read

535 words

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

•Ensure the vehicle is securely supported on jack stands before working underneath.
•Disconnect the battery before working on electrical components.

Symptoms

•Shaking or vibrations felt in the steering wheel
•Increased vibrations in the vehicle body
•Noise coming from the engine or drivetrain during acceleration
•Poor handling or steering response
•Possible check engine light illuminated

Diagnostic Steps

1
Inspect tire condition and pressure, checking for uneven wear or damage.
2
Perform a visual inspection of the suspension components for wear or damage.
3
Check wheel alignment and balance to ensure proper setup.
4
Scan for error codes using an OBD-II scanner to identify any related issues.
5
Inspect the driveshaft and CV joints for any visible damage or play.
6
Test the engine and transmission mounts for wear 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
•Tire pressure gauge
•Jack
•Jack stands
•Lug wrench
•Wrench set
•Socket set
•Torque wrench

Parts Required

•Tires (if worn)
•Suspension components (if damaged)
•Engine and transmission mounts (if worn)

Related Faults

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Diagnostic Steps

1
Inspect tire condition and pressure, checking for uneven wear or damage.
2
Perform a visual inspection of the suspension components for wear or damage.
3
Check wheel alignment and balance to ensure proper setup.
4
Scan for error codes using an OBD-II scanner to identify any related issues.
5
Inspect the driveshaft and CV joints for any visible damage or play.
6
Test the engine and transmission mounts for wear or failure.

Solution

1. Preparation

Gather all necessary tools and parts.
Park the vehicle on a level surface and engage the parking brake.
Disconnect the battery if working with electrical components.

2. Tire Inspection and Replacement

Tools Needed: Tire pressure gauge, jack, jack stands, lug wrench.
Check tire pressure and inflate to the recommended PSI.
Inspect tires for uneven wear; replace if necessary.
If tires need replacing:
1. Loosen lug nuts with a lug wrench.
2. Lift the vehicle with a jack and secure it with jack stands.
3. Remove the tires and replace them with new ones.
4. Tighten lug nuts to manufacturer specifications.

3. Suspension Inspection and Repair

Tools Needed: Wrench set, socket set.
Inspect the suspension components:
1. Check for worn bushings, ball joints, and shock absorbers.
2. Replace damaged components as necessary.
3. Torque all fasteners to specifications.

4. Wheel Alignment and Balancing

Tools Needed: Alignment rack (best performed by a professional).
Take the vehicle to a professional alignment shop to ensure wheels are aligned and balanced.

5. Driveshaft and Mount Inspection

Tools Needed: Socket set, torque wrench.
Inspect driveshaft for bends or damage and check CV joints:
1. Replace any damaged driveshaft components.
2. Check engine and transmission mounts for wear.
3. Replace mounts if they are cracked or show excessive wear.
4. Torque mounts to manufacturer specifications.