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Home/Cars/Ford/F-150/Fourteenth Generation (2021-present)/why does my Ford F-150 shake when I accelerate from a stop?

why does my Ford F-150 shake when I accelerate from a stop?

Ford F-150 Fourteenth Generation (2021-present)

Severity: mediumDifficulty: medium2-4 hours
3 min read
508 words

Problem Statement

Learn how to diagnose and fix shaking during acceleration in Ford F-150. Step-by-step guide with diagnostic procedures and repair instructions.

Component
Suspension
Repair Time
2-4 hours

Safety Warnings

  • ⚠Always use jack stands when working under the vehicle.
  • ⚠Disconnect the battery before working on electrical components.

Symptoms

  • •Shaking or vibrating felt in the steering wheel or chassis
  • •Increased noise during acceleration
  • •Possible loss of power or sluggishness while accelerating
  • •Vibrations may worsen at higher speeds
  • •Unusual tire wear patterns

Diagnostic Steps

  1. 1Inspect the tires for proper inflation and visible damage or uneven wear.
  2. 2Check wheel alignment and balance.
  3. 3Examine the driveshaft for damage or loose components.
  4. 4Inspect the engine mounts for wear or failure.
  5. 5Scan for any diagnostic trouble codes (DTCs) using an OBD-II scanner.
  6. 6Test the suspension components for wear or damage.

Solution

Solution

1. Preparation

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

2. Inspect and Inflate Tires

  • Step 1: Use a tire pressure gauge to check each tire's pressure.
  • Step 2: Inflate tires to the manufacturer's recommended PSI.
  • Step 3: Visually inspect tires for bulges, cuts, or uneven wear.
  • Tools Required: Tire pressure gauge, air compressor.

3. Check Wheel Alignment and Balance

  • Step 1: Take the vehicle to a professional for alignment and balance checks.
  • Step 2: If any misalignment is found, have it corrected to manufacturer specifications.
  • Tools Required: Alignment machine (professional service).

4. Inspect Driveshaft

  • Step 1: Raise the vehicle using jack stands for safety.
  • Step 2: Visually inspect the driveshaft for dents, cracks, or loose bolts.
  • Step 3: Ensure that universal joints are functioning correctly and lubricated.
  • Tools Required: Socket set, torque wrench.

5. Check Engine Mounts

  • Step 1: Visually inspect engine mounts for cracks or separation.
  • Step 2: If damaged, replace with OEM mounts.
  • Step 3: Tighten all mounting bolts to the specified torque values.
  • Tools Required: Socket set, torque wrench.

6. Repair Suspension Components

  • Step 1: Examine shocks and struts for leaks or wear.
  • Step 2: Replace any worn or damaged components.
  • Step 3: Ensure all bolts are torqued to specifications.
  • Tools Required: Socket set, torque wrench.

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
  • Air compressor
  • Alignment machine
  • Socket set
  • Torque wrench
  • OBD-II scanner

Parts Required

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

Additional Information

Component

Suspension

Repair Time

2-4 hours

Difficulty

medium

Severity

medium

Tools

6 items

Parts

3 items

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