why is my Ford Explorer Fifth Generation (2011-2019) shaking when I accelerate?

Ford Explorer Fifth Generation (2011-2019)

Error Codes

2-4 hours

Time

medium

Difficulty

high

Severity

3 min read

534 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

2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Disconnect the battery before working on electrical systems.
•Allow the vehicle to cool before inspecting the engine or exhaust components.

Symptoms

•Shaking or vibrating felt through the steering wheel
•Increased engine RPM with little acceleration (slipping transmission)
•Unusual noise (clunking or grinding) during acceleration
•Steering wheel misalignment or pulling to one side
•Vibration felt in the seats or floorboard
•Check engine light illuminated (if related to engine performance)

Diagnostic Steps

1
Scan for error codes using an OBD-II scanner to check for any stored fault codes that may indicate specific issues.
2
Inspect tire condition and pressure to rule out uneven wear or under-inflation.
3
Check wheel balance and alignment by performing a visual inspection and using alignment tools.
4
Examine suspension components (shocks, struts, control arms) for wear or damage.
5
Inspect the driveshaft and CV joints for any signs of damage, wear, or excessive play.
6
Test the engine and transmission mounts for any signs of wear 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
•Jack and jack stands
•Tire pressure gauge
•Socket set
•Torque wrench

Parts Required

•Tires (if necessary)
•Suspension components (shocks, struts, control arms)
•Driveshaft or CV joint (if damaged)
•Engine or transmission mounts (if faulty)

Related Faults

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Symptoms

•Shaking or vibrating felt through the steering wheel

•Increased engine RPM with little acceleration (slipping transmission)

•Unusual noise (clunking or grinding) during acceleration

•Steering wheel misalignment or pulling to one side

•Vibration felt in the seats or floorboard

•Check engine light illuminated (if related to engine performance)

Diagnostic Steps

1
Scan for error codes using an OBD-II scanner to check for any stored fault codes that may indicate specific issues.
2
Inspect tire condition and pressure to rule out uneven wear or under-inflation.
3
Check wheel balance and alignment by performing a visual inspection and using alignment tools.
4
Examine suspension components (shocks, struts, control arms) for wear or damage.
5
Inspect the driveshaft and CV joints for any signs of damage, wear, or excessive play.
6
Test the engine and transmission mounts for any signs of wear or failure.

Solution

1. Preparation

Gather necessary tools and parts.
Ensure the vehicle is parked on a level surface and engage the parking brake.
Disconnect the battery if working on electrical components.

2. Tire Inspection and Balancing

Sub-steps:
1. Inspect all tires for uneven wear, bulges, or damage.
2. Check tire pressure and inflate to manufacturer specifications.
3. If uneven wear is detected, rotate tires as necessary.
4. Take the vehicle to a tire shop for professional balancing if needed.

3. Suspension Component Inspection

Sub-steps:
1. Raise the vehicle using a jack and secure it with jack stands.
2. Visually inspect shocks and struts for leaks or damage.
3. Check control arms and bushings for wear.
4. Replace any worn or damaged suspension parts.

4. Drivetrain Examination

Sub-steps:
1. Inspect the driveshaft for any signs of bending or wear.
2. Check CV joints for torn boots or excessive play.
3. Tighten any loose bolts securing the driveshaft and inspect the universal joints.
4. Replace any damaged driveshaft or CV joint components.

5. Engine and Transmission Mounts Check

Sub-steps:
1. Inspect engine and transmission mounts for cracks or excessive wear.
2. Replace any faulty mounts to reduce vibrations during acceleration.