why does my Ford Explorer Sixth Generation (2020-present) not start at all?

Ford Explorer Sixth Generation (2020-present)

Error Codes

2-4 hours

Time

medium

Difficulty

high

Severity

3 min read

555 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 starting issues in the 2020 Ford Explorer. Step-by-step guide with diagnostic procedures 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 components.
•Allow the vehicle to cool before handling any engine components.

Symptoms

•No response when turning the key or pressing the start button
•Dashboard lights and accessories do not activate
•Clicking sound when attempting to start
•Battery warning light illuminated
•Possible prior issues with cranking speed or engine stalling

Diagnostic Steps

1
Check the battery voltage using a multimeter; it should read around 12.6 volts or higher.
2
Inspect battery terminals for corrosion, loose connections, or damage.
3
Test the starter by attempting to jump-start the vehicle.
4
Use an OBD-II scanner to check for any stored error codes related to the starting system.
5
Inspect the ignition switch for proper operation.
6
Verify the condition of the fuses related to the starting system.

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
•OBD-II scanner
•Jumper cables

Parts Required

•New battery (if needed)
•Starter motor (if faulty)
•Ignition switch (if faulty)

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 or higher.
2
Inspect battery terminals for corrosion, loose connections, or damage.
3
Test the starter by attempting to jump-start the vehicle.
4
Use an OBD-II scanner to check for any stored error codes related to the starting system.
5
Inspect the ignition switch for proper operation.
6
Verify the condition of the fuses related to the starting system.

Solution

1. Preparation

Gather tools and parts needed for the repair.
Tools Required: Multimeter, socket set, OBD-II scanner, jumper cables.
Ensure the vehicle is in park (automatic) or neutral (manual) with the parking brake engaged.

2. Battery Inspection and Replacement

Inspect Battery:
- Remove the battery terminals (negative first, then positive).
- Clean any corrosion from the terminals and connectors.
Test Battery:
- Use the multimeter to check voltage. If below 12.4 volts, charge or replace the battery.
Replace Battery (if necessary):
- Remove the old battery by unscrewing the hold-down bracket.
- Install the new battery and secure it in place.
- Connect the positive terminal first, followed by the negative terminal.

3. Starter System Check

Test Starter Operation:
- Locate the starter motor and check the connections.
- If the battery is good, use jumper cables to bypass the ignition switch and directly power the starter to see if it engages.
Replace Starter (if faulty):
- Disconnect the battery.
- Remove the starter motor by unbolting it from the engine.
- Install the new starter and reconnect the wiring.

4. Ignition Switch and Fuse Check

Inspect Ignition Switch:
- If the vehicle still does not start, check the ignition switch functionality using a multimeter.
Replace Ignition Switch (if necessary):
- Remove the steering column cover to access the ignition switch.
- Disconnect the wiring and replace the switch.

5. Final Assembly and Testing

Reassemble any panels or covers removed during the process.
Test the vehicle by attempting to start the engine.