how to fix my Tesla Outback that won’t start and just clicks

Subaru Outback 6th Generation (2020-2024)

Error Codes

1-3 hours

Time

medium

Difficulty

high

Severity

3 min read

545 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 a Tesla Outback that won't start and just clicks. Step-by-step guide with symptoms, diagnostic steps, and repair instructions.

Affected Component

Electrical

Estimated Time

1-3 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Disconnect the battery before working on any electrical components.
•Allow the engine to cool before servicing any components.

Symptoms

•Clicking noise when turning the key or pressing the start button
•No engine cranking or turning over
•Dashboard lights may dim or flicker
•Possible warning lights illuminated, such as battery or check engine light
•Electrical components (e.g., radio, lights) may function intermittently or not at all

Diagnostic Steps

1
Check the battery voltage using a multimeter; ensure it is above 12.4 volts.
2
Inspect battery terminals for corrosion or loose connections.
3
Test the starter motor by attempting to bypass it with a direct connection to the battery.
4
Check the fuses related to the starting system for any blown fuses.
5
Scan the vehicle for error codes using an OBD-II scanner to identify any electronic issues.
6
Verify the integrity of the ignition switch and connections.

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
•Wrench set
•Wire brush
•OBD-II scanner

Parts Required

•New battery (if applicable)
•New starter motor (if applicable)
•Ignition switch (if applicable)

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Symptoms

•Clicking noise when turning the key or pressing the start button

•No engine cranking or turning over

•Dashboard lights may dim or flicker

•Possible warning lights illuminated, such as battery or check engine light

•Electrical components (e.g., radio, lights) may function intermittently or not at all

Diagnostic Steps

1
Check the battery voltage using a multimeter; ensure it is above 12.4 volts.
2
Inspect battery terminals for corrosion or loose connections.
3
Test the starter motor by attempting to bypass it with a direct connection to the battery.
4
Check the fuses related to the starting system for any blown fuses.
5
Scan the vehicle for error codes using an OBD-II scanner to identify any electronic issues.
6
Verify the integrity of the ignition switch and connections.

Solution

1. Preparation

Gather all necessary tools and parts.
Ensure the vehicle is in a safe, well-ventilated area.
Disconnect the negative terminal of the battery for safety.

2. Inspect and Clean Battery Terminals

Use a wrench to remove the negative terminal first, followed by the positive terminal.
Clean the battery terminals and cable ends with a wire brush to remove corrosion.
Reattach the terminals securely, starting with the positive terminal.

3. Test and Replace Battery (if necessary)

Reconnect the battery and perform a voltage test. If the voltage is below 12.4 volts, replace the battery.
To replace, remove the battery hold-down clamp using a socket set.
Disconnect the terminals (negative first), and lift the battery out.
Install the new battery, ensuring proper orientation and connection (positive first).

4. Inspect Starter Motor

Locate the starter motor, usually near the engine's bottom.
Check the connections for tightness and corrosion.
If necessary, remove the starter motor by unscrewing the mounting bolts and disconnecting the electrical connectors.
Replace with a new starter motor if the current one is defective.

5. Verify Ignition Switch Functionality

If the problem persists, check the ignition switch.
Remove the ignition switch cover and test the switch with a multimeter for continuity in the start position.
Replace the ignition switch if it fails the test.