why does my Ford Explorer shake when I accelerate

Ford Explorer Fifth Generation (2011-2019)

Error Codes

2-4 hours

Time

medium

Difficulty

medium

Severity

3 min read

506 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

•Disconnect the battery before working on electrical systems.
•Ensure the vehicle is securely jacked up and supported before working under it.

Symptoms

•Vehicle shakes or vibrates during acceleration
•Increased noise or vibration from the engine compartment
•Steering wheel vibration
•Unusual tire wear patterns
•Potential loss of power during acceleration

Diagnostic Steps

1
Inspect tires for uneven wear and proper inflation.
2
Check wheel balance and alignment.
3
Examine suspension components for wear or damage.
4
Scan the vehicle’s OBD-II system for any error codes.
5
Inspect the driveshaft and CV joints for damage or wear.
6
Check engine mounts for deterioration 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 balancer
•Socket set
•Torque wrench
•Jack and jack stands

Parts Required

•Tires (if replacement is needed)
•Suspension components (if worn)
•Driveshaft or CV joints (if damaged)
•Engine mounts (if necessary)

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Diagnostic Steps

1
Inspect tires for uneven wear and proper inflation.
2
Check wheel balance and alignment.
3
Examine suspension components for wear or damage.
4
Scan the vehicle’s OBD-II system for any error codes.
5
Inspect the driveshaft and CV joints for damage or wear.
6
Check engine mounts for deterioration or failure.

Solution

1. Preparation

Gather necessary tools and parts.
Park the vehicle on a level surface and engage the parking brake.
Disconnect the battery to ensure safety while working on the vehicle.

2. Tire Inspection and Balancing

Inspect Tires:
- Check for uneven wear, bulges, or damage.
- Ensure tires are inflated to manufacturer specifications.
Balance Tires:
- Remove the front wheels using a socket set.
- Use a tire balancer to check and adjust the balance as necessary.
- Reinstall wheels and torque to the manufacturer’s specifications.

3. Suspension Component Inspection

Check Suspension:
- Visually inspect shocks and struts for leaks or damage.
- Check control arms, bushings, and ball joints for wear.
- Replace any worn or damaged components.
Reassemble:
- Reinstall any components removed and ensure all fasteners are torqued properly.

4. Drivetrain Inspection

Examine Driveshaft and CV Joints:
- Inspect the driveshaft for dents or bends.
- Check CV joints for tears or excessive play.
- Replace any damaged parts.
Reinstall:
- Secure the driveshaft and ensure all bolts are torqued correctly.

5. Engine Mount Inspection

Check Engine Mounts:
- Inspect for cracks or excessive wear.
- If mounts are damaged, replace with OEM or high-quality aftermarket parts.
Reinstall:
- Ensure engine mounts are properly aligned and torqued to specifications.