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

Ford Explorer Fifth Generation (2011-2019)

Error Codes

2-4 hours

Time

medium

Difficulty

high

Severity

3 min read

540 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 engine components.

Symptoms

•Vehicle shakes or vibrates during acceleration
•Steering wheel vibrates while driving
•Unusual noises (clunking or grinding) when accelerating
•Decreased acceleration performance
•Check engine light may be illuminated

Diagnostic Steps

1
Scan the vehicle's onboard computer using an OBD-II scanner to check for any stored error codes.
2
Inspect tire condition and balance; check for uneven wear or damage.
3
Examine the driveshaft and CV joints for signs of wear or damage.
4
Check engine mounts for any signs of wear or failure.
5
Inspect the suspension components for looseness or damage.
6
Test the torque converter function if equipped with an automatic transmission.

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
•Jack
•Jack stands
•Engine hoist (if necessary)

Parts Required

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

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Diagnostic Steps

1
Scan the vehicle's onboard computer using an OBD-II scanner to check for any stored error codes.
2
Inspect tire condition and balance; check for uneven wear or damage.
3
Examine the driveshaft and CV joints for signs of wear or damage.
4
Check engine mounts for any signs of wear or failure.
5
Inspect the suspension components for looseness or damage.
6
Test the torque converter function if equipped with an automatic transmission.

Solution

1. Preparation

Gather tools and parts needed for the repair.
Ensure the vehicle is parked on a level surface and engage the parking brake.
Disconnect the battery to prevent accidental electrical shorts.

2. Tire Inspection and Balancing

Sub-steps:
1. Remove the wheel covers (if applicable) and loosen the lug nuts using a socket set.
2. Lift the vehicle with a jack and secure it on jack stands.
3. Remove the tire and inspect for uneven wear or damage.
4. If necessary, take the tire to a tire shop for balancing or replacement.
Tools Required: Socket set, jack, jack stands.

3. Driveshaft and CV Joint Inspection

Sub-steps:
1. Inspect the driveshaft for any visible damage or excessive play.
2. Check CV joints for torn boots or grease leakage.
3. If damage is detected, remove the driveshaft and replace it or the CV joints as needed.
Tools Required: Socket set, torque wrench.

4. Engine Mount Replacement

Sub-steps:
1. Locate the engine mounts and visually inspect for cracks or separation.
2. Remove any components obstructing access to the engine mounts.
3. Use a jack to support the engine and carefully remove the old mounts.
4. Install new engine mounts and torque to manufacturer specifications.
Tools Required: Socket set, torque wrench, engine hoist (if necessary).

5. Suspension Component Inspection

Sub-steps:
1. Inspect control arms, bushings, and tie rods for wear or damage.
2. Replace any worn or damaged components.
3. Align the front end if suspension components were replaced.
Tools Required: Socket set, alignment tools (if needed).