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my Tesla Model S Plaid/Refresh (2021-present) won't start, it just clicks, what’s wrong? - Tesla Model S
Home/Cars/Tesla/Model S/Plaid/Refresh (2021-present)/my Tesla Model S Plaid/Refresh (2021-present) won't start, it just clicks, what’s wrong?

my Tesla Model S Plaid/Refresh (2021-present) won't start, it just clicks, what’s wrong?

Tesla Model S Plaid/Refresh (2021-present)

Error Codes
1-2 hours
Time
medium
Difficulty
high
Severity
Navigation
ProblemSymptomsDiagnosisSolution
ProblemSymptomsDiagnosisSolution
3 min read
516 words

⚠️ Safety Warning

This issue requires immediate attention. If you are not experienced with automotive repairs, consult a professional mechanic. Working on critical systems can be dangerous.

Problem Statement

Learn how to diagnose and fix starting issues in Tesla Model S Plaid. Step-by-step guide with symptoms, diagnostic steps, and repair instructions.

Affected Component
Electrical
Estimated Time
1-2 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

  • •Disconnect the battery before working on electrical systems.
  • •Allow the vehicle to cool before attempting repairs on electrical components.

Symptoms

  • •Clicking sound when attempting to start the vehicle
  • •No engine turnover or startup
  • •Dashboard lights may illuminate but no movement occurs
  • •Possible error message on the display (e.g., 'Power Reduced')
  • •Battery charge appears low or depleted

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

  • •Multimeter
  • •Socket set
  • •Torque wrench
  • •OBD-II scanner for Tesla vehicles

Parts Required

  • •New 12V battery

Additional Information

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

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Solution
1. Preparation
  • Ensure the vehicle is in a safe location with enough space for repairs.
  • Gather necessary tools and parts.
  • Disconnect the vehicle from any external power sources.
2. Check and Replace 12V Battery
  1. Locate the 12V Battery:
    • Open the front trunk (frunk) to access the battery compartment.
  2. Inspect the Battery:
    • Remove any covers and visually inspect for corrosion or loose connections.
    • Check the battery voltage with a multimeter (should be around 12.6V).
  3. Disconnect the Battery:
    • Use a socket set to remove the negative terminal followed by the positive terminal.
    • Safety Warning: Always disconnect the negative terminal first to prevent short circuits.
  4. Replace the Battery:
    • Remove the old battery and install a new compatible 12V battery (ensure it matches specifications).
    • Reconnect the positive terminal first, followed by the negative terminal.
  5. Secure the Battery:
    • Replace any covers and ensure the battery is secured properly.
3. Jump-start the Vehicle (if necessary)
  1. Connect Jump Leads:
    • Connect a jump-start battery pack to the 12V battery according to the instructions.
  2. Attempt to Start:
    • Try starting the vehicle after a few minutes of charging.
  3. Remove Jump Leads:
    • If the vehicle starts, carefully remove the jump leads in reverse order of connection.