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

Ford Explorer Fifth Generation (2011-2019)

Error Codes

2-4 hours

Time

medium

Difficulty

high

Severity

3 min read

537 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 no-start condition in Ford Explorer (2011-2019). Step-by-step guide with symptoms, diagnostic steps, and repair instructions.

Affected Component

Electrical

Estimated Time

2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Disconnect the battery before working on electrical systems.
•Use caution when handling batteries, as they contain corrosive acid and can produce flammable gases.

Symptoms

•Clicking noise when attempting to start the engine
•Dashboard lights dim or flicker during the start attempt
•Engine does not crank or turn over
•Possible issues with the battery or starter motor
•Warning lights may illuminate on the dashboard

Diagnostic Steps

1
Confirm the battery voltage using a multimeter; it should read at least 12.4 volts.
2
Inspect battery terminals for corrosion or loose connections.
3
Check for any blown fuses related to the starting system.
4
Attempt to jump-start the vehicle with jumper cables and another vehicle.
5
Test the starter motor by applying direct battery voltage to the starter terminal.
6
Inspect the ignition switch functionality using a multimeter.

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
•Wire brush
•Jumper cables

Parts Required

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

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Diagnostic Steps

1
Confirm the battery voltage using a multimeter; it should read at least 12.4 volts.
2
Inspect battery terminals for corrosion or loose connections.
3
Check for any blown fuses related to the starting system.
4
Attempt to jump-start the vehicle with jumper cables and another vehicle.
5
Test the starter motor by applying direct battery voltage to the starter terminal.
6
Inspect the ignition switch functionality using a multimeter.

Solution

1. Preparation

Gather tools and parts required.
Ensure the vehicle is in park (or neutral for manual transmissions) and the parking brake is engaged.
Disconnect the negative battery terminal to ensure safety.

2. Battery Inspection and Replacement

Inspect the Battery:
1. Clean any corrosion from the battery terminals using a wire brush.
2. Tighten any loose connections at the battery terminals.
Replace the Battery (if necessary):
1. Remove the battery hold-down bracket with a socket set.
2. Carefully lift out the old battery and replace it with a new one (ensure it matches specifications: 12V, adequate CCA).
3. Reinstall the hold-down bracket and reconnect the terminals (positive first, then negative).

3. Starter Motor Inspection and Replacement

Inspect the Starter:
1. Locate the starter motor (typically near the transmission bell housing).
2. Check wiring connections to the starter for tightness and corrosion.
Replace the Starter (if necessary):
1. Disconnect the battery again and remove any protective covers.
2. Remove the electrical connections from the starter (note their positions).
3. Unbolt the starter from its mounting using a socket set.
4. Install the new starter in reverse order, ensuring all connections are secure.
5. Reconnect the battery terminal.

4. Check Ignition Switch

Inspect Ignition Switch:
1. If starter replacement does not resolve the issue, test the ignition switch.
2. Remove the steering column cover to access the ignition switch.
3. Use a multimeter to test for continuity when the key is turned to the start position.
4. If defective, replace the ignition switch following the manufacturer's specifications.