my Ford Explorer Fifth Generation (2011-2019) won’t start and makes a clicking noise, what should I...

Ford Explorer Fifth Generation (2011-2019)

Error Codes

1-3 hours

Time

medium

Difficulty

high

Severity

3 min read

506 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 condition with clicking noise in Ford Explorer 2011-2019. Step-by-step guide with diagnostic procedures 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 electrical systems.
•Allow the vehicle to cool down before attempting any repairs.

Symptoms

•Clicking noise when the ignition is turned on
•Dashboard lights dim or flicker
•No engine crank or turnover
•Battery warning light illuminated
•Possible intermittent electrical issues

Diagnostic Steps

1
Check the battery voltage using a multimeter to ensure it's above 12.4 volts.
2
Inspect battery terminals for corrosion or loose connections.
3
Test the battery's charge and load using a battery tester.
4
Check the starter relay by swapping it with another identical relay in the fuse box.
5
Inspect wiring and connections to the starter motor for damage or looseness.
6
Attempt to jump-start the vehicle to determine if the battery is the issue.

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

•Socket set
•Multimeter
•Battery terminal cleaner
•Jumper cables
•Jack and jack stands

Parts Required

•New battery (if needed)
•Starter motor (if needed)

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Diagnostic Steps

1
Check the battery voltage using a multimeter to ensure it's above 12.4 volts.
2
Inspect battery terminals for corrosion or loose connections.
3
Test the battery's charge and load using a battery tester.
4
Check the starter relay by swapping it with another identical relay in the fuse box.
5
Inspect wiring and connections to the starter motor for damage or looseness.
6
Attempt to jump-start the vehicle to determine if the battery is the issue.

Solution

1. Preparation

Ensure the vehicle is in park (automatic) or neutral (manual).
Disconnect the negative terminal of the battery to prevent electrical shock.
Gather tools: socket set, multimeter, battery terminal cleaner, jumper cables.

2. Battery Replacement (if necessary)

Remove Battery Terminals
- Use a socket wrench to loosen and remove the negative terminal first, followed by the positive terminal.
Remove the Battery
- Unscrew any hold-down brackets and carefully lift the battery out of the tray.
Install New Battery
- Place the new battery in the tray, securing it with brackets.
- Connect the positive terminal first, then the negative terminal. Ensure they are tightened securely.

3. Starter Motor Inspection/Replacement (if necessary)

Access the Starter Motor
- Raise the vehicle using a jack and secure it with jack stands.
- Locate the starter motor, usually mounted near the transmission.
Remove Electrical Connections
- Disconnect the wiring harness and the positive cable from the starter.
Remove Starter Mounting Bolts
- Use a socket set to unbolt the starter motor from its mount.
Install New Starter
- Position the new starter in place and secure it with mounting bolts.
- Reconnect the wiring harness and positive cable.

4. Final Steps

Reconnect the negative battery terminal.
Ensure all tools are removed from the engine bay.
Start the vehicle to confirm functionality.