my Ford Explorer won't start and makes a clicking sound what should I check

Ford Explorer Sixth Generation (2020-present)

Error Codes

1-3 hours

Time

medium

Difficulty

high

Severity

3 min read

543 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 with clicking sound. 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 battery before working on electrical systems.
•Allow engine to cool before touching components near the engine.

Symptoms

•Check engine light illuminated
•Clicking noise when turning the ignition key
•Dashboard lights dim or flicker
•Engine does not crank or start
•Potential for intermittent electrical issues

Diagnostic Steps

1
Check the battery voltage using a multimeter; it should read around 12.6 volts when fully charged.
2
Inspect battery terminals for corrosion or loose connections.
3
Test the starter motor by bypassing it with a remote starter switch or jumper cables.
4
Examine the fuses related to the starting system for any blown fuses.
5
Inspect the ignition switch for proper operation.
6
Check for any error codes using an OBD-II scanner.

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
•Wrench set
•OBD-II scanner
•Wire brush
•Remote starter switch

Parts Required

•New battery (if replacement is needed)
•New starter motor (if replacement is needed)
•New ignition switch (if replacement is 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 around 12.6 volts when fully charged.
2
Inspect battery terminals for corrosion or loose connections.
3
Test the starter motor by bypassing it with a remote starter switch or jumper cables.
4
Examine the fuses related to the starting system for any blown fuses.
5
Inspect the ignition switch for proper operation.
6
Check for any error codes using an OBD-II scanner.

Solution

1. Preparation

Gather tools such as a multimeter, wrench set, and OBD-II scanner.
Ensure the vehicle is in park or neutral and the parking brake is engaged.
Disconnect the negative battery terminal to prevent electrical shorts.

2. Battery Inspection and Replacement

Inspect Battery Condition
- Clean any corrosion from battery terminals using a wire brush.
- Tighten any loose connections.
Test Battery Voltage
- Reconnect the battery and check voltage with a multimeter.
- If voltage is below 12.4 volts, charge or replace the battery.
Replace Battery (if necessary)
- Remove the old battery by loosening the hold-down clamp and disconnecting the positive terminal first, followed by the negative terminal.
- Install the new battery by connecting the positive terminal first, followed by the negative terminal. Secure it with the hold-down clamp.

3. Starter Motor Replacement (if required)

Remove Starter Motor
- Disconnect the battery again for safety.
- Locate the starter motor, typically mounted on the engine block.
- Remove the electrical connections from the starter (battery terminal and solenoid wire).
- Unbolt the starter from its mount, usually secured by two or three bolts.
Install New Starter Motor
- Position the new starter motor in place and secure it with bolts (torque to manufacturer specifications, usually around 30-35 ft-lbs).
- Reconnect the electrical terminals.

4. Ignition Switch Check

Inspect the Ignition Switch
- Remove the steering column cover to access the ignition switch.
- Check for proper function by testing the switch with a multimeter.
- Replace the ignition switch if it does not operate correctly.