my Ford Explorer Fifth Generation (2011-2019) won't start just clicks, what could be the problem?

Ford Explorer Fifth Generation (2011-2019)

Error Codes

1-3 hours

Time

medium

Difficulty

high

Severity

3 min read

484 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 issue in Ford Explorer 2011-2019. Step-by-step guide with symptoms, diagnostic steps, 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 components.
•Allow the engine to cool before inspecting the starter motor.

Symptoms

•Clicking sound when the ignition is turned on
•Dashboard lights dim or flicker
•Engine does not crank
•Battery warning light illuminated
•Potential smell of burnt wiring (in case of short circuit)

Diagnostic Steps

1
Check the battery voltage using a multimeter to ensure it has at least 12.4 volts.
2
Inspect battery terminals and cables for corrosion or loose connections.
3
Test the starter motor by performing a direct connection to the battery.
4
Scan the vehicle’s computer for any diagnostic trouble codes (DTCs) that might indicate issues.
5
Inspect the fuse related to the starter circuit for any blown fuses.

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
•Wrench set
•Socket set
•Jumper cables
•Fuse puller or needle-nose pliers

Parts Required

•New battery (if necessary)
•Starter motor (if found defective)
•Replacement fuses (if any are blown)

Related Faults

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Diagnostic Steps

1
Check the battery voltage using a multimeter to ensure it has at least 12.4 volts.
2
Inspect battery terminals and cables for corrosion or loose connections.
3
Test the starter motor by performing a direct connection to the battery.
4
Scan the vehicle’s computer for any diagnostic trouble codes (DTCs) that might indicate issues.
5
Inspect the fuse related to the starter circuit for any blown fuses.

Solution

1. Preparation

Gather tools and safety equipment.
Disconnect the negative battery terminal to prevent electrical shock.

2. Battery Inspection

Sub-steps:
1. Clean the battery terminals using a wire brush if they are corroded.
2. Tighten any loose connections securely.
3. If the battery voltage is low, jump-start the vehicle or replace the battery if it fails to hold a charge.
Tools Required: Wire brush, wrench set.

3. Starter Motor Testing

Sub-steps:
1. Locate the starter motor (typically found near the transmission).
2. Disconnect the wiring harness and the positive cable from the starter.
3. Using jumper cables, connect the starter motor directly to the battery to test for functionality.
4. If the starter does not engage, replace it.
Tools Required: Socket set, jumper cables.
Safety Warnings: Ensure vehicle is in park (automatic) or neutral (manual) and the parking brake is engaged.

4. Fuse Inspection

Sub-steps:
1. Locate the fuse box (usually under the dash or in the engine compartment).
2. Identify the starter relay and check if it's intact; replace if blown.
3. Check for any other related fuses that may have blown and replace as necessary.
Tools Required: Fuse puller or needle-nose pliers.