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Why is my 2018 Toyota Camry making a loud noise when turning? - Toyota Camry
Home/Cars/Toyota/Camry/Eighth Generation (2018-present)/Why is my 2018 Toyota Camry making a loud noise when turning?

Why is my 2018 Toyota Camry making a loud noise when turning?

Toyota Camry Eighth Generation (2018-present)

Error Codes
medium
Difficulty
medium
Severity
Navigation
ProblemSymptomsDiagnosisSolution
ProblemSymptomsDiagnosisSolution
4 min read
710 words

Problem Statement

Learn how to diagnose and repair loud noises when turning your 2018 Toyota Camry, including common causes and step-by-step instructions.

Affected Component
suspension components, CV joints, power steering system

Symptoms

  • •A loud noise (clunking, grinding, or popping) occurs when turning the steering wheel.
  • •The noise may be more pronounced at lower speeds or during sharp turns.
  • •Possible vibration felt through the steering wheel during turns.
  • •Potential loss of power steering assist.

Diagnostic Steps

  1. 1
  2. 2
  3. 3
  4. 4
  5. 5

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

  • •Flashlight
  • •mechanic’s creeper
  • •socket set
  • •wrench set
  • •pry bar
  • •pliers
  • •power steering fluid
  • •funnel
  • •pressure gauge
  • •floor jack
  • •jack stands
  • •impact wrench
  • •snap ring pliers
  • •grease
  • •torque wrench
  • •alignment tools

Additional Information

Affected Component
suspension components, CV joints, power steering system
Difficulty
medium
Severity
medium
Tools Required
16 items

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Problem Diagnosis: Loud Noise When Turning in a 2018 Toyota Camry

Common Causes of Noise When Turning

  1. Worn CV Joints: Most common issue leading to noise. If the CV joint is clicking or popping, it may need replacement.

  2. Bad Wheel Bearings: If the noise is more of a grinding sound, it could be a wheel bearing issue.

  3. Loose or Worn Suspension Components: Components like control arms, bushings, or struts can produce noise if they are worn or loose.

  4. Power Steering Issues: A failing power steering pump can create noise, especially when turning.

Repair Instructions

Repairing/Replacing CV Joint

  1. Tools Required: Floor jack, jack stands, impact wrench, socket set, snap ring pliers, grease.
  2. Procedure:
    • Lift the front of the car using a floor jack and place it securely on jack stands.
    • Remove the front wheel using an impact wrench.
    • Remove the axle nut (may require a deep socket and breaker bar).
    • Disconnect the lower control arm from the knuckle if needed for clearance.
    • Pull the CV axle out from the transmission side, taking care not to damage the seals.
    • Inspect the joint for wear. If damaged, replace the CV axle assembly.
    • Reassemble in reverse order, making sure to torque all bolts to manufacturer specifications.

Repairing/Replacing Steering Components

  1. Tools Required: Socket set, wrench set, torque wrench, alignment tools (if needed).
  2. Procedure:
    • Identify the worn or damaged component (tie rods, control arms, etc.).
    • Remove the damaged part by loosening the necessary bolts/nuts.
    • Install the new component, ensuring all connections are tight.
    • If any adjustments were made, perform a wheel alignment.

Replacing Power Steering Pump

  1. Tools Required: Wrench set, socket set, power steering fluid.
  2. Procedure:
    • Disconnect the negative battery terminal.
    • Remove the serpentine belt from the power steering pump.
    • Disconnect the power steering lines (be cautious of fluid spillage).
    • Remove the mounting bolts and take out the old pump.
    • Install the new pump and reconnect all lines and the serpentine belt.
    • Refill the power steering fluid and bleed the system as per the manufacturer's instructions.
Conclusion

If the problem persists after performing the above diagnostics and repairs, consider consulting a professional technician or a dealership for further assistance. Proper diagnosis and repair are essential to ensure safety and vehicle longevity.