what causes my Ford Explorer to shake when I accelerate

Ford Explorer Sixth Generation (2020-present)

Error Codes

2-4 hours

Time

medium

Difficulty

medium

Severity

3 min read

512 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

•Always ensure the vehicle is securely supported by jack stands before working underneath.
•Disconnect the battery before working on electrical systems.

Symptoms

•Vibration felt in the steering wheel or seat during acceleration
•Shaking occurs primarily when accelerating from a stop or while at low speeds
•Increased vibrations at certain speed ranges
•Possible noise accompanying the shaking (clunking or grinding sounds)
•Steering wheel misalignment or pulling to one side

Diagnostic Steps

1
Inspect tires for uneven wear or damage.
2
Check wheel balance and alignment using a professional alignment machine.
3
Perform a visual inspection of the driveshaft and CV joints for signs of damage or wear.
4
Scan for any Diagnostic Trouble Codes (DTCs) using an OBD-II scanner.
5
Examine the engine mounts for signs of wear or failure.
6
Inspect suspension components (shocks, struts, and bushings) for damage.

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 balancing machine
•Alignment machine
•Jack and jack stands
•Pry bar
•Tread depth gauge

Parts Required

•Replacement tires (if needed)
•New CV joints (if damaged)
•Engine mounts (if worn)
•Suspension bushings and components (if necessary)

Related Faults

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Symptoms

•Vibration felt in the steering wheel or seat during acceleration

•Shaking occurs primarily when accelerating from a stop or while at low speeds

•Increased vibrations at certain speed ranges

•Possible noise accompanying the shaking (clunking or grinding sounds)

•Steering wheel misalignment or pulling to one side

Diagnostic Steps

1
Inspect tires for uneven wear or damage.
2
Check wheel balance and alignment using a professional alignment machine.
3
Perform a visual inspection of the driveshaft and CV joints for signs of damage or wear.
4
Scan for any Diagnostic Trouble Codes (DTCs) using an OBD-II scanner.
5
Examine the engine mounts for signs of wear or failure.
6
Inspect suspension components (shocks, struts, and bushings) for damage.

Solution

1. Preparation

Gather tools and parts required for the repair.
Park the vehicle on a level surface and engage the parking brake.
Disconnect the battery if working on electrical components.

2. Tire Inspection and Balancing

Sub-steps:
- Remove the hubcaps or wheel covers if applicable.
- Use a tread depth gauge to check for uneven tire wear.
- If uneven wear is detected, replace the affected tires.
- Balance the tires using a tire balancing machine.

3. Wheel Alignment

Sub-steps:
- Take the vehicle to a professional alignment shop.
- Ensure the alignment is adjusted according to manufacturer specifications.
- Test drive the vehicle after alignment to confirm improvements.

4. Driveshaft and CV Joint Inspection

Sub-steps:
- Lift the vehicle using a jack and secure with jack stands.
- Inspect the driveshaft for bends or misalignment.
- Check CV joints for torn boots or excessive play; replace if necessary.

5. Engine Mount Inspection

Sub-steps:
- Visually inspect engine mounts for cracks or separation.
- Use a pry bar to check for movement; replace mounts if they show excessive movement.

6. Suspension Component Check

Sub-steps:
- Inspect shocks and struts for leaks and wear.
- Check bushings for deterioration; replace any damaged components.