why does my Ford F-150 13th Generation (2015-2020) shake when I accelerate

Ford F-150 13th Generation (2015-2020)

Error Codes

2-4 hours

Time

medium

Difficulty

medium

Severity

3 min read

512 words

Problem Statement

Learn how to diagnose and fix shaking during acceleration in Ford F-150 (2015-2020). Step-by-step guide with symptoms, diagnostic steps, and repair instructions.

Affected Component

Suspension

Estimated Time

2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Always use jack stands when working under the vehicle to prevent collapse.
•Allow the engine to cool before working on any components near the engine.

Symptoms

•Shaking or vibration felt through the steering wheel
•Increased noise during acceleration
•Vibration that intensifies with speed
•Steering wheel misalignment or pulling to one side
•Possible clunking noise when shifting gears

Diagnostic Steps

1
Inspect tires for uneven wear or damage; check tire pressure.
2
Perform a visual inspection of the suspension components for wear or damage.
3
Check for loose or damaged drivetrain components, including the driveshaft.
4
Use an OBD-II scanner to check for any relevant trouble codes.
5
Test the alignment of the wheels using an alignment machine.
6
Inspect the engine and transmission mounts for signs of wear or damage.

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 and jack stands
•Alignment machine

Parts Required

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

Related Faults

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Diagnostic Steps

1
Inspect tires for uneven wear or damage; check tire pressure.
2
Perform a visual inspection of the suspension components for wear or damage.
3
Check for loose or damaged drivetrain components, including the driveshaft.
4
Use an OBD-II scanner to check for any relevant trouble codes.
5
Test the alignment of the wheels using an alignment machine.
6
Inspect the engine and transmission mounts for signs of wear or damage.

Solution

1. Preparation

Gather necessary tools and parts.
Park the vehicle on a level surface and engage the parking brake.
Ensure the engine is off and cool if working under the hood.

2. Tire Inspection and Replacement

Inspect Tires:
- Check for uneven wear, bulges, or other damage.
- Measure tire pressure and inflate to manufacturer's specifications (usually found on the driver’s door jamb).
Replace Tires (if necessary):
- Remove lug nuts using a socket wrench.
- Replace damaged tires with new or refurbished ones of the same size and rating.
- Reinstall lug nuts and torque to manufacturer's specifications (typically 80-100 ft-lbs).

3. Suspension Component Repair

Inspect and Replace Worn Parts:
- Use a jack to lift the vehicle and securely support it with jack stands.
- Check suspension bushings, control arms, and ball joints for wear.
- Replace any worn components with OEM or equivalent parts.

4. Drivetrain Inspection

Check Driveshaft and Mounts:
- Inspect driveshaft for any visible damage or looseness.
- Tighten any loose bolts and replace damaged driveshaft if necessary.
- Inspect engine and transmission mounts for cracks or excessive wear; replace as needed.

5. Wheel Alignment

Perform Wheel Alignment:
- Take the vehicle to a professional alignment shop.
- Adjust camber, caster, and toe settings according to manufacturer specifications.