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Home/Cars/Genesis/G70/IG (2017-2023)/what causes my Genesis G70 to shake when I accelerate

what causes my Genesis G70 to shake when I accelerate

Genesis G70 IG (2017-2023)

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

Problem Statement

Learn how to diagnose and fix shaking during acceleration in Genesis G70. Step-by-step guide with diagnostic procedures and repair instructions.

Component
Suspension
Repair Time
2-4 hours

Safety Warnings

  • ⚠Disconnect the battery before working on electrical systems.
  • ⚠Allow the engine to cool before opening any components.

Symptoms

  • •Vibrations felt through the steering wheel or chassis during acceleration
  • •Possible loss of power or uneven acceleration
  • •Steering wheel may shake or wobble
  • •Increased tire noise or vibrations
  • •Potential check engine light illuminated

Diagnostic Steps

  1. 1Inspect tires for uneven wear or damage; check tire pressure.
  2. 2Perform a visual inspection of the suspension components for wear or damage.
  3. 3Check wheel alignment and balance; perform a wheel balance test if necessary.
  4. 4Inspect engine and transmission mounts for wear or damage.
  5. 5Scan the vehicle's onboard diagnostics (OBD-II) for any error codes.

Solution

Solution

1. Preparation

  • Gather necessary tools and parts.
  • Ensure the vehicle is parked on a flat surface and the engine is off.
  • Disconnect the battery if working on electrical components.

2. Inspect and Replace Tires

  • Sub-steps:
    1. Check tire pressure using a tire pressure gauge; inflate tires to manufacturer specifications.
    2. Look for signs of uneven wear or bulges; replace any damaged tires.
  • Tools Required: Tire pressure gauge, tire changing tools (if necessary).

3. Check and Adjust Wheel Alignment

  • Sub-steps:
    1. Take the vehicle to an alignment shop to check for proper alignment.
    2. Adjust as needed to meet manufacturer specifications.
  • Tools Required: Alignment machine (usually available at a service shop).

4. Inspect and Replace Engine/Transmission Mounts

  • Sub-steps:
    1. Visually inspect engine and transmission mounts for cracks or separation.
    2. If worn, remove the old mounts and install new ones according to manufacturer specifications.
  • Tools Required: Socket set, torque wrench.
  • Safety Warnings: Ensure the engine is off and has cooled down before proceeding.

5. Perform a Wheel Balance

  • Sub-steps:
    1. Remove the wheels and take them to a tire shop for balancing.
    2. Reinstall the wheels after balancing is complete.
  • Tools Required: Wheel balancing machine (available at a service shop).

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 changing tools
  • Alignment machine
  • Socket set
  • Torque wrench
  • Wheel balancing machine

Parts Required

  • Tires (if damaged)
  • Engine/transmission mounts (if worn)

Additional Information

Component

Suspension

Repair Time

2-4 hours

Difficulty

medium

Severity

medium

Tools

6 items

Parts

2 items

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