what to do if my Tesla Outback won't start and makes a clicking noise

Subaru Outback 5th Generation (2015-2019)

Error Codes

1-3 hours

Time

medium

Difficulty

high

Severity

3 min read

445 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

Troubleshoot and fix your Tesla Outback's no-start issue with our detailed guide. Step-by-step diagnostic and repair instructions included.

Affected Component

Electrical

Estimated Time

1-3 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Disconnect the battery before working on electrical systems to avoid shocks or shorts.

Symptoms

•Clicking noise when the ignition is engaged
•Dashboard lights flickering or dimming
•No engine cranking or turnover
•Battery warning light illuminated
•Possible electrical component malfunctions (e.g., radio, lights)

Diagnostic Steps

1
Check the battery voltage using a multimeter; it should be above 12.4 volts for a healthy battery.
2
Inspect battery terminals for corrosion or loose connections.
3
Check the condition of the battery; if it's more than 3-5 years old, consider its age and performance.
4
Test the starter motor by bypassing it directly with a jump wire.
5
Scan for any stored error codes using an OBD-II scanner to check for related issues.

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
•Wrenches
•OBD-II scanner
•Jump wire

Parts Required

•New battery (if necessary)
•Starter motor (if found faulty)

Related Faults

Share this solution

Comments

No comments yet

Be the first to share your thoughts

Back to Generation

Diagnostic Steps

1
Check the battery voltage using a multimeter; it should be above 12.4 volts for a healthy battery.
2
Inspect battery terminals for corrosion or loose connections.
3
Check the condition of the battery; if it's more than 3-5 years old, consider its age and performance.
4
Test the starter motor by bypassing it directly with a jump wire.
5
Scan for any stored error codes using an OBD-II scanner to check for related issues.

Solution

1. Preparation

Tools Required: Multimeter, socket set, wrenches, OBD-II scanner, jump wire.
Disconnect the negative battery terminal to prevent electrical shorts during service.

2. Battery Inspection

Remove the battery from the vehicle using the socket set.
Clean the battery terminals with a wire brush to remove any corrosion.
Test the battery with a multimeter; if it reads below 12.4 volts, recharge or replace the battery.
Reinstall the battery securely and reconnect the terminals tightly.

3. Starter Motor Check

Locate the starter motor (typically near the engine block).
Disconnect the electrical connector from the starter.
Use a jump wire to connect the positive terminal from the battery directly to the starter terminal.
If the starter engages and the engine cranks, the starter is likely faulty and needs replacement.

4. Further Electrical Inspection (if necessary)

Inspect the wiring harness and connections leading to the starter and battery for damage or wear.
Check the fuses related to the starting system in the fuse box for any blown fuses and replace as needed.