why does my Ford Explorer Fifth Generation (2011-2019) shake when accelerating

Ford Explorer Fifth Generation (2011-2019)

Error Codes

3-5 hours

Time

medium

Difficulty

high

Severity

4 min read

615 words

⚠️ Safety Warning

This issue requires immediate attention. If you are not experienced with automotive repairs, consult a professional mechanic. Working on critical systems can be dangerous.

Problem Statement

Learn how to diagnose and fix shaking during acceleration in Ford Explorer (2011-2019). Step-by-step guide with diagnostic procedures and repair instructions.

Affected Component

Suspension

Estimated Time

3-5 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Ensure the vehicle is on a flat surface and securely supported before starting any work

Symptoms

•Shaking or vibrating felt in the steering wheel or chassis during acceleration
•Decreased acceleration performance or sluggishness
•Possible noise accompanying the vibration (e.g., grinding or rattling)
•Steering wheel misalignment or pulling to one side
•Vibration felt through the seat
•Engine stalling or hesitation at higher speeds

Diagnostic Steps

1
Scan for error codes using OBD-II scanner
2
Check tire condition, inflation pressure, and balance
3
Inspect suspension parts (e.g., control arms, bushings, struts) for wear or damage
4
Inspect the driveshaft, CV joints, and U-joints for wear or damage
5
Evaluate the condition of engine and transmission mounts for deterioration or failure
6
Ensure that the vehicle's wheel alignment is within specification

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
•Jack and jack stands
•Socket set
•Torque wrench
•Tire pressure gauge

Parts Required

•New tires (if damaged)
•Suspension components (if worn)
•Driveshaft or CV joints (if damaged)
•Engine and transmission mounts (if needed)

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Symptoms

•Shaking or vibrating felt in the steering wheel or chassis during acceleration

•Decreased acceleration performance or sluggishness

•Possible noise accompanying the vibration (e.g., grinding or rattling)

•Steering wheel misalignment or pulling to one side

•Vibration felt through the seat

•Engine stalling or hesitation at higher speeds

Diagnostic Steps

1
Scan for error codes using OBD-II scanner
2
Check tire condition, inflation pressure, and balance
3
Inspect suspension parts (e.g., control arms, bushings, struts) for wear or damage
4
Inspect the driveshaft, CV joints, and U-joints for wear or damage
5
Evaluate the condition of engine and transmission mounts for deterioration or failure
6
Ensure that the vehicle's wheel alignment is within specification

Solution

1. Preparation

Tools Required: OBD-II scanner, jack and jack stands, socket set, torque wrench, tire pressure gauge.
Safety Warnings: Ensure the vehicle is on a flat surface and securely supported before starting any work.

2. Tire Inspection and Repair

Sub-steps:
1. Remove the wheel covers or hubcaps if present.
2. Use the tire pressure gauge to check the tire pressure; inflate to recommended levels if necessary.
3. Inspect tires for uneven wear patterns or visible damage; replace if necessary.
4. Have the tires balanced by a professional if they are unbalanced.

3. Suspension Component Replacement

Sub-steps:
1. Lift the vehicle using a jack and secure it with jack stands.
2. Inspect each suspension component; replace any worn or damaged parts (e.g., bushings, control arms).
3. Torque all bolts to manufacturer specifications.

4. Drivetrain Repair

Sub-steps:
1. Inspect the driveshaft for any signs of damage or wear; replace if bent or damaged.
2. Check CV joints and U-joints for play or wear; replace if necessary.
3. Reassemble and torque components to manufacturer specifications.

5. Engine and Transmission Mount Replacement

Sub-steps:
1. Inspect engine and transmission mounts for cracks or failure.
2. Remove damaged mounts using a socket set.
3. Install new mounts, ensuring proper alignment and torque to specifications.

6. Wheel Alignment Adjustment

Sub-steps:
1. After repairing or replacing necessary components, take the vehicle to a professional alignment shop.
2. Have a four-wheel alignment performed to ensure proper suspension geometry.