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my Tesla Model S Plaid/Refresh (2021-present) won't start and just clicks what should I do - Tesla Model S
Home/Cars/Tesla/Model S/Plaid/Refresh (2021-present)/my Tesla Model S Plaid/Refresh (2021-present) won't start and just clicks what should I do

my Tesla Model S Plaid/Refresh (2021-present) won't start and just clicks what should I do

Tesla Model S Plaid/Refresh (2021-present)

Error Codes
1-2 hours
Time
medium
Difficulty
high
Severity
Navigation
ProblemSymptomsDiagnosisSolution
ProblemSymptomsDiagnosisSolution
3 min read
446 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 the no-start issue 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 12V battery before working on electrical systems.

Symptoms

  • •Clicking sound when attempting to start the vehicle
  • •Dashboard lights dimming or flickering
  • •No engine cranking
  • •Possible 'Battery Power Low' warning displayed
  • •Unresponsive infotainment system

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
  • •Cleaning supplies (baking soda, water, brush)

Parts Required

  • •New 12V battery (if replacement is necessary)

Additional Information

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

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Solution
1. Preparation
  • Gather necessary tools: multimeter, socket set, and cleaning supplies.
  • Ensure the vehicle is in a safe location and that the key fob is functioning.
  • Disconnect the vehicle from any charging source if applicable.
2. Check and Replace 12V Battery
  • Sub-step 1: Open the front trunk and locate the 12V battery.
  • Sub-step 2: Use a multimeter to test the battery voltage. If below 12.4 volts, proceed to replace it.
  • Sub-step 3: Disconnect the negative terminal first, followed by the positive terminal.
  • Sub-step 4: Remove the old battery and replace it with a new compatible 12V battery (typically an AGM type).
  • Sub-step 5: Reconnect the positive terminal first, then the negative terminal, ensuring a snug fit.
  • Sub-step 6: Close the front trunk and attempt to start the vehicle.
3. Inspect and Clean Battery Terminals
  • Sub-step 1: If the vehicle still does not start, remove the battery terminals again.
  • Sub-step 2: Clean the terminals and battery posts using a mixture of baking soda and water to remove corrosion.
  • Sub-step 3: Rinse and dry thoroughly before reconnecting the terminals securely.