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

medium

Severity

3 min read

505 words

Problem Statement

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

Affected Component

Drivetrain

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 and drivetrain components.

Symptoms

•Shaking or vibration felt in the steering wheel or cabin during acceleration
•Increased noise from the engine or drivetrain while accelerating
•Poor acceleration performance or loss of power
•Unusual tire wear patterns
•Check engine light may be illuminated

Diagnostic Steps

1
Inspect tires for uneven wear or damage.
2
Check tire pressure to ensure it is within manufacturer specifications.
3
Scan for error codes using an OBD-II scanner to identify potential engine or drivetrain faults.
4
Examine the driveshaft and CV joints for wear or damage.
5
Inspect engine and transmission mounts for signs of wear or failure.
6
Test the alignment of the wheels.

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 pressure gauge
•Jack
•Lug wrench
•Jack stands
•Socket set
•Pry bar
•Alignment tools

Parts Required

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

Related Faults

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Diagnostic Steps

1
Inspect tires for uneven wear or damage.
2
Check tire pressure to ensure it is within manufacturer specifications.
3
Scan for error codes using an OBD-II scanner to identify potential engine or drivetrain faults.
4
Examine the driveshaft and CV joints for wear or damage.
5
Inspect engine and transmission mounts for signs of wear or failure.
6
Test the alignment of the wheels.

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 electrical components.

2. Tire Inspection and Replacement (if needed)

Tools Required: Tire pressure gauge, jack, lug wrench
Sub-steps:
- Check each tire for irregular wear patterns; replace any damaged tires.
- Inflate tires to the recommended pressure listed on the driver’s door jamb.

3. Driveshaft and CV Joint Inspection

Tools Required: Jack stands, socket set
Sub-steps:
- Lift the vehicle and secure it on jack stands.
- Visually inspect the driveshaft for any bends or damage.
- Check CV joints for any signs of tearing or leaking grease, and replace as necessary.

4. Engine and Transmission Mount Inspection

Tools Required: Socket set, pry bar
Sub-steps:
- Locate and inspect engine and transmission mounts for cracks or deterioration.
- If mounts are damaged, remove the old mounts using the socket set and install new mounts, ensuring they are torqued to factory specifications.

5. Wheel Alignment Adjustment

Tools Required: Alignment tools (or visit a professional alignment service)
Sub-steps:
- If misalignment is detected, adjust the wheel alignment according to manufacturer specifications at a professional alignment shop.