my Ford Explorer Fifth Generation (2011-2019) won't start just clicks what should I do

Ford Explorer Fifth Generation (2011-2019)

Error Codes

1-3 hours

Time

medium

Difficulty

high

Severity

3 min read

589 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 in Ford Explorer (2011-2019) with clicking sound. Step-by-step guide with diagnostic procedures.

Affected Component

Electrical

Estimated Time

1-3 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Disconnect the battery before working on electrical components.
•Allow the engine to cool before inspecting or working on the starter system.

Symptoms

•Single click sound when the ignition is turned
•Dashboard lights may dim or flicker
•No cranking or engine turnover
•Possible intermittent electrical issues (e.g., lights and accessories function erratically)
•Battery warning light may illuminate if the battery is weak

Diagnostic Steps

1
Check the battery voltage using a multimeter; it should read at least 12.6 volts for a fully charged battery.
2
Inspect battery terminals for corrosion or loose connections.
3
Attempt to jump-start the vehicle using jumper cables and another vehicle.
4
Test the starter relay by swapping it with a similar relay in the fuse box.
5
Use an OBD-II scanner to check for any stored trouble codes that may indicate issues with the starting system.
6
Inspect wiring harness and connections to the starter motor for damage or disconnection.

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
•Jumper cables
•OBD-II scanner
•Wire brush

Parts Required

•New battery (if found to be faulty)
•Starter motor (if diagnosed as faulty)
•Starter relay (if needed)

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 read at least 12.6 volts for a fully charged battery.
2
Inspect battery terminals for corrosion or loose connections.
3
Attempt to jump-start the vehicle using jumper cables and another vehicle.
4
Test the starter relay by swapping it with a similar relay in the fuse box.
5
Use an OBD-II scanner to check for any stored trouble codes that may indicate issues with the starting system.
6
Inspect wiring harness and connections to the starter motor for damage or disconnection.

Solution

1. Preparation

Gather tools: multimeter, socket set, jumper cables, OBD-II scanner.
Ensure the vehicle is in park and the parking brake is engaged.
Disconnect the negative battery terminal to prevent electrical shock.

2. Battery Inspection

Sub-steps:
- Reconnect the negative battery terminal.
- Clean the battery terminals using a wire brush to remove corrosion.
- Tighten the connections to ensure a good contact.
- Retest the battery voltage with the multimeter.

3. Jump-Start the Vehicle

Sub-steps:
- Connect jumper cables: red to the positive terminal of the dead battery, red to the positive terminal of the good battery, black to the negative terminal of the good battery, and black to a metal ground on the dead vehicle.
- Start the donor vehicle and let it run for a few minutes.
- Attempt to start the Explorer. If it starts, the battery may need replacement.

4. Starter Relay and Wiring Inspection

Sub-steps:
- Locate the fuse box and identify the starter relay.
- Swap the starter relay with a similar relay (e.g., horn relay) to test functionality.
- If necessary, trace wiring from the battery to the starter, checking for continuity with a multimeter and repairing any damaged wires.

5. Starter Motor Replacement (if needed)

Sub-steps:
- Disconnect the negative battery terminal again for safety.
- Remove the starter motor by unscrewing the mounting bolts (typically 2-3 bolts).
- Disconnect the electrical connectors from the starter.
- Install the new starter motor in reverse order of removal, ensuring all connections are tight.
- Reconnect the negative battery terminal.