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why is my Tesla Model S Original (2012-2020) losing range quickly - Tesla Model S
Home/Cars/Tesla/Model S/Plaid/Refresh (2021-present)/why is my Tesla Model S Original (2012-2020) losing range quickly

why is my Tesla Model S Original (2012-2020) losing range quickly

Tesla Model S Plaid/Refresh (2021-present)

Error Codes
1-3 hours
Time
medium
Difficulty
medium
Severity
Navigation
ProblemSymptomsDiagnosisSolution
ProblemSymptomsDiagnosisSolution
3 min read
487 words

Problem Statement

Discover how to diagnose and fix rapid range loss in Tesla Model S (2012-2020). Step-by-step guide with symptoms, diagnostic steps, and solutions.

Affected Component
Electrical
Estimated Time
1-3 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

  • •Always follow manufacturer guidelines while working on electrical components.
  • •Ensure the vehicle is in a safe and stable position during inspections and maintenance.

Symptoms

  • •Significant reduction in estimated range displayed on the dashboard
  • •Increased frequency of needing to charge
  • •Battery percentage depleting faster than normal during use
  • •Possible warning messages related to battery health
  • •Reduced performance in acceleration or power delivery

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

  • •Tire pressure gauge
  • •Tesla mobile app

Parts Required

  • •Potential battery replacement (if necessary)

Additional Information

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

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Solution
1. Preparation
  • Ensure the vehicle is parked on a flat surface and turned off.
  • Disconnect any external charging sources.
  • Gather necessary tools and safety equipment.
2. Battery Health Assessment
  • Use the Tesla app to check the current battery capacity versus the original capacity.
  • If below 70% of original capacity, consider contacting Tesla Service for possible battery replacement.
3. Software Update
  • Navigate to the vehicle settings and check for software updates.
  • If an update is available, connect the vehicle to Wi-Fi and download/install the update.
4. Tire Inspection and Maintenance
  • Check tire pressure using a tire pressure gauge; inflate to the recommended PSI.
  • Inspect tires for uneven wear; rotate or replace tires as necessary.
5. Energy Consumption Optimization
  • Review the energy consumption report to identify high drain sources.
  • Limit the use of climate control and adjust settings to conserve energy (e.g., use seat heaters instead of cabin heating).
6. Charging Habits Adjustment
  • Ensure that the vehicle is charged to an optimal level (generally 80-90% for daily use).
  • Avoid frequent use of Supercharger stations as a primary charging method to enhance battery longevity.