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

504 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 disconnect the battery before working on electrical systems.
•Ensure the vehicle is securely supported before working underneath it.

Symptoms

•Vehicle shakes or vibrates during acceleration
•Steering wheel vibrates in sync with the shaking
•Noticeable increase in vibrations at higher speeds
•Potential noise accompanying the shaking
•Possible loss of power during acceleration

Diagnostic Steps

1
Inspect tire condition and balance; check for uneven wear or damage.
2
Examine wheel alignment; perform alignment check if necessary.
3
Check for any visible damage to suspension components, including control arms and bushings.
4
Test drive the vehicle to replicate the shaking and determine speed thresholds.
5
Scan for error codes using an OBD-II scanner to identify any related engine or transmission issues.
6
Inspect drive shafts and CV joints for play or 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
•Socket set
•Torque wrench
•Tire balancing machine
•Jack stands

Parts Required

•Tires (if damaged)
•Suspension bushings (if worn)
•CV joints or drive shafts (if damaged)

Related Faults

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Diagnostic Steps

1
Inspect tire condition and balance; check for uneven wear or damage.
2
Examine wheel alignment; perform alignment check if necessary.
3
Check for any visible damage to suspension components, including control arms and bushings.
4
Test drive the vehicle to replicate the shaking and determine speed thresholds.
5
Scan for error codes using an OBD-II scanner to identify any related engine or transmission issues.
6
Inspect drive shafts and CV joints for play or damage.

Solution

1. Preparation

Ensure the vehicle is parked on a level surface and securely raise it using jack stands.
Wear safety glasses and gloves throughout the process.

2. Tire and Wheel Inspection

Sub-steps:
1. Remove the wheel using a socket set and ratchet.
2. Inspect the tire for any bulges, punctures, or uneven wear.
3. Check tire pressure and inflate to manufacturer specifications if necessary.
4. Rebalance the tire if it is found to be unbalanced; use a tire balancing machine.
5. Reinstall the wheel and torque to the manufacturer’s specifications (typically around 80-100 ft-lbs).

3. Suspension Inspection

Sub-steps:
1. Visually inspect control arms, bushings, and struts for signs of wear or damage.
2. Check for any loose components; tighten or replace as necessary.
3. If applicable, replace any worn bushings with new OEM parts.

4. Drive Shaft and CV Joint Inspection

Sub-steps:
1. Inspect drive shafts for any play or significant wear.
2. Check CV joints for torn boots or grease leakage.
3. Replace any damaged drive shafts or CV joints with OEM parts.

5. Final Checks

Sub-steps:
1. Lower the vehicle and perform a test drive to confirm the issue is resolved.
2. Monitor for any abnormal noises or vibrations during acceleration.