why does my Ford Explorer shake when I accelerate

Ford Explorer Sixth Generation (2020-present)

Error Codes

2-4 hours

Time

medium

Difficulty

high

Severity

3 min read

501 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. 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.
•Always support the vehicle with jack stands when working underneath.

Symptoms

•Vehicle vibrates noticeably when accelerating
•Steering wheel shakes during acceleration
•Increased noise from the drivetrain
•Possible loss of power during acceleration
•Tire wear may be uneven or excessive

Diagnostic Steps

1
Inspect the tires for proper inflation and signs of wear.
2
Perform a visual inspection of the suspension components for damage or wear.
3
Check for loose or damaged engine and transmission mounts.
4
Use an OBD-II scanner to check for any error codes related to the drivetrain.
5
Inspect the driveshaft and CV joints for damage or excessive play.
6
Test the wheel alignment to ensure proper setup.

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

•Tire pressure gauge
•Tire iron
•Jack
•Jack stands
•Socket set
•Torque wrench
•Pry bar
•OBD-II scanner
•Alignment machine

Parts Required

•Tires (if worn)
•Engine and transmission mounts (if damaged)
•Suspension components (if worn)

Related Faults

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Diagnostic Steps

1
Inspect the tires for proper inflation and signs of wear.
2
Perform a visual inspection of the suspension components for damage or wear.
3
Check for loose or damaged engine and transmission mounts.
4
Use an OBD-II scanner to check for any error codes related to the drivetrain.
5
Inspect the driveshaft and CV joints for damage or excessive play.
6
Test the wheel alignment to ensure proper setup.

Solution

1. Preparation

Gather all necessary tools and parts.
Park the vehicle on a level surface and set the parking brake.
Ensure the engine is off and cool before starting.

2. Tire Inspection and Replacement

Tools Required: Tire pressure gauge, tire iron, jack, jack stands.
Sub-steps:
1. Check tire pressure and inflate to the manufacturer’s specifications.
2. Inspect tires for uneven wear patterns and bulges.
3. If tires are worn, remove the wheel using the tire iron and jack.
4. Replace tires if necessary and ensure they are balanced properly.

3. Suspension Inspection and Repair

Tools Required: Socket set, torque wrench, pry bar.
Sub-steps:
1. Inspect all suspension components (control arms, bushings, struts) for signs of wear.
2. Replace any worn or damaged components.
3. Torque all bolts to manufacturer specifications using a torque wrench.

4. Drivetrain Component Check

Tools Required: Socket set, pry bar, OBD-II scanner.
Sub-steps:
1. Inspect engine and transmission mounts for cracks or excessive wear.
2. Replace mounts if they are damaged.
3. Check driveshaft and CV joints for any play or damage.
4. Replace any damaged components to ensure proper alignment.

5. Wheel Alignment

Tools Required: Alignment machine (usually done at a shop).
Sub-steps:
1. Take the vehicle to a professional alignment service.
2. Ensure that all specifications are within the manufacturer’s parameters.