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why does my Tesla Model S Original (2012-2020) have a ticking noise from the engine - Tesla Model S
Home/Cars/Tesla/Model S/Plaid/Refresh (2021-present)/why does my Tesla Model S Original (2012-2020) have a ticking noise from the engine

why does my Tesla Model S Original (2012-2020) have a ticking noise from the engine

Tesla Model S Plaid/Refresh (2021-present)

Error Codes
2-4 hours
Time
medium
Difficulty
medium
Severity
Navigation
ProblemSymptomsDiagnosisSolution
ProblemSymptomsDiagnosisSolution
3 min read
455 words

Problem Statement

Learn how to diagnose and fix engine ticking noise in Tesla Model S Original (2012-2020). Step-by-step guide with diagnostic procedures and repair instructions.

Affected Component
Engine
Estimated Time
2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

  • •Disconnect the battery before performing any inspection or repair on electrical components.
  • •Ensure the vehicle has cooled down before working on the engine area.

Symptoms

  • •Ticking noise audible when the vehicle is in operation
  • •Noise may increase with acceleration
  • •Possible vibrations felt through the vehicle
  • •No warning lights illuminated on the dashboard
  • •Reduced performance or responsiveness in some cases

Diagnostic Steps

  1. 1
  2. 2
  3. 3
  4. 4
  5. 5
  6. 6

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

  • •Socket set
  • •Cleaning supplies
  • •Compressed air
  • •Torque wrench
  • •Stethoscope

Parts Required

  • •Engine mounts (if replacement is necessary)

Additional Information

Affected Component
Engine
Estimated Time
2-4 hours
Difficulty
medium
Severity
medium
Tools Required
5 items
Parts Required
1 item

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Solution
1. Preparation
  • Gather necessary tools and parts.
  • Ensure the vehicle is parked on a level surface and powered off.
  • Disconnect the 12V battery for safety.
2. Inspect and Clean Components
  • Tools Required: Socket set, cleaning supplies, compressed air.
  • Remove any debris or dirt from around the motor and components.
  • Inspect for loose connections or damaged wires.
  • Clean the area around the electric motor to allow for better visibility during inspection.
3. Check Engine Mounts
  • Tools Required: Socket set, torque wrench.
  • Remove any fasteners securing the engine cover.
  • Inspect engine mounts for cracks or excessive wear.
  • Replace any damaged engine mounts, ensuring to torque to manufacturer specifications.
4. Isolate and Address Noise Source
  • Use a stethoscope to locate the exact source of the ticking noise (could be bearings, fans, etc.).
  • If the noise is related to a specific component (like a fan), replace or service that component.
  • If the noise comes from the electric motor, consult Tesla service for further evaluation.