why does my Tesla Outback 5th Generation (2015-2019) make a clicking sound when starting

Subaru Outback 5th Generation (2015-2019)

Error Codes

2-4 hours

Time

medium

Difficulty

high

Severity

3 min read

501 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 clicking sound when starting your Tesla Outback 5th Generation (2015-2019). Step-by-step guide with diagnostic procedures and repair instructions.

Affected Component

Electrical

Estimated Time

2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

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

Symptoms

•Clicking noise when turning the ignition or pressing the start button
•Engine does not crank or start
•Dashboard lights may dim when attempting to start
•Possible electrical component malfunction
•No response from starter motor

Diagnostic Steps

1
Inspect the battery terminals for corrosion or looseness.
2
Use a multimeter to check the battery voltage; it should be above 12.4 volts.
3
Test the battery load with a load tester to confirm its condition.
4
Check the fuse related to the starting system for any blown fuses.
5
Inspect the starter motor connections and wiring for damage or disconnections.
6
Verify the operation of the ignition switch and starter relay.

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
•Wire brush
•Ratchet set
•Load tester
•Socket set
•Torque wrench

Parts Required

•Replacement battery (if faulty)
•Replacement starter (if faulty)

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Diagnostic Steps

1
Inspect the battery terminals for corrosion or looseness.
2
Use a multimeter to check the battery voltage; it should be above 12.4 volts.
3
Test the battery load with a load tester to confirm its condition.
4
Check the fuse related to the starting system for any blown fuses.
5
Inspect the starter motor connections and wiring for damage or disconnections.
6
Verify the operation of the ignition switch and starter relay.

Solution

1. Preparation

Gather necessary tools and parts.
Disconnect the battery negative terminal to ensure safety.

2. Battery Inspection

Tools Required: Multimeter, wire brush, ratchet set.
Clean the battery terminals with a wire brush to remove any corrosion.
Tighten any loose connections on the battery terminals.
Safety Warning: Always disconnect the negative terminal first.

3. Battery Replacement (if needed)

If the battery voltage is low or it fails the load test, remove the battery:
- Use a ratchet set to remove the battery hold-down bracket.
- Disconnect the positive terminal first, followed by the negative terminal.
- Remove the old battery and install a new one, reversing the disconnection process.
- Tighten all connections securely.

4. Starter Inspection

Tools Required: Socket set, torque wrench.
Locate the starter motor and inspect the electrical connections.
Ensure that the starter motor is securely mounted and that all wiring is intact.
If the starter is faulty, remove it using a socket set:
- Disconnect the electrical connectors.
- Remove the bolts securing the starter to the engine.
- Replace with a new starter, ensuring proper orientation and torque specifications.

5. Reassembly and Testing

Reconnect the battery terminals, ensuring the positive is connected first.
Reconnect the negative terminal last.
Start the vehicle and listen for any unusual noises.