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

528 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 lifted and supported before working underneath.
•Disconnect the battery before performing any electrical checks.

Symptoms

•Shaking or vibrations felt in the steering wheel or seat during acceleration
•Increased noise from the engine or drivetrain while accelerating
•Uneven tire wear
•Loss of power or sluggish acceleration
•Check engine light may be illuminated (if related to engine performance)

Diagnostic Steps

1
Inspect tires for damage, uneven wear, or improper inflation.
2
Check wheel balance and alignment.
3
Perform a visual inspection of suspension components for wear or damage.
4
Scan for error codes using an OBD-II scanner to identify potential engine or transmission issues.
5
Inspect driveshaft and CV joints for damage or excessive play.
6
Check engine and transmission mounts for wear or deterioration.

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

•Socket set
•Torque wrench
•Tire pressure gauge
•OBD-II scanner
•Wheel balancer

Parts Required

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

Related Faults

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Diagnostic Steps

1
Inspect tires for damage, uneven wear, or improper inflation.
2
Check wheel balance and alignment.
3
Perform a visual inspection of suspension components for wear or damage.
4
Scan for error codes using an OBD-II scanner to identify potential engine or transmission issues.
5
Inspect driveshaft and CV joints for damage or excessive play.
6
Check engine and transmission mounts for wear or deterioration.

Solution

1. Preparation

Gather tools: socket set, torque wrench, tire pressure gauge, OBD-II scanner.
Ensure the vehicle is on a flat surface and engage the parking brake.
Wear safety gloves and goggles.

2. Inspect and Inflate Tires

Check tire pressure using a tire pressure gauge; inflate to manufacturer's specifications if low.
Visually inspect tires for cuts, bulges, or uneven wear patterns.
Rotate or replace tires as necessary based on condition.

3. Wheel Balance and Alignment

Remove the wheel covers (if applicable) and check for any weights that may have fallen off.
Use a wheel balancer to ensure wheels are properly balanced; adjust as necessary.
If alignment is off, take the vehicle to a professional for alignment adjustments.

4. Inspect Suspension Components

Lift the vehicle using a jack and secure it with jack stands.
Visually inspect control arms, bushings, and struts for cracks or excessive wear.
Replace any damaged components with OEM or equivalent parts.

5. Check Driveshaft and CV Joints

Inspect the driveshaft for signs of damage or rust; check CV joints for torn boots or grease leakage.
If damaged, replace the driveshaft or CV joints, ensuring proper torque specifications upon reinstallation.

6. Address Engine and Transmission Mounts

Inspect engine and transmission mounts for signs of wear or cracking.
Replace any damaged mounts, ensuring bolts are torqued to manufacturer specifications.