why does my Ford Explorer Sixth Generation (2020-present) have a burning smell when driving

Ford Explorer Sixth Generation (2020-present)

Error Codes

2-4 hours

Time

medium

Difficulty

high

Severity

3 min read

590 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 burning smell issue in Ford Explorer Sixth Generation (2020-present). Step-by-step guide with diagnostic procedures and repair instructions.

Affected Component

Brakes

Estimated Time

2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Allow the vehicle to cool before working on the engine
•Ensure the vehicle is on a level surface and securely supported by jack stands
•Disconnect the battery before working on electrical systems

Symptoms

•Burning smell, particularly when the vehicle is in motion
•Possible smoke coming from under the hood or wheel wells
•Check engine light may be illuminated
•Unusual noises from the engine or braking system
•Decreased engine performance or power

Diagnostic Steps

1
Scan for error codes using OBD-II scanner
2
Inspect engine compartment for oil leaks, coolant leaks, or burnt wires
3
Examine brake pads and rotors for excessive wear or overheating
4
Look for frayed or overheated belts and hoses
5
Check the transmission fluid for burn odor

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

•OBD-II scanner
•Jack and jack stands
•Socket set
•Multimeter
•Safety glasses
•Gloves

Parts Required

•Brake pads (if worn)
•Brake rotors (if needed)
•Belts and hoses (if damaged)
•Transmission fluid (if replaced)

Related Faults

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Solution

1. Preparation

Tools Required: OBD-II scanner, jack and jack stands, socket set, multimeter, safety glasses, gloves.
Safety Warnings: Allow the vehicle to cool before working on the engine. Ensure the vehicle is on a level surface and securely supported by jack stands.

2. Addressing Engine Issues

Step 1: Resolve Leak or Overheating
- If leaks are found, clean the area and replace any damaged gaskets or seals.
- Replace any frayed or damaged belts and hoses with OEM parts.
Step 2: Check Electrical Components
- Inspect wiring for damage; repair or replace any components as necessary.
- Use a multimeter to check for shorts or open circuits in critical areas.

3. Brake System Inspection and Repair

Step 1: Remove Wheel
- Use a jack to lift the vehicle and secure it with jack stands.
- Remove the wheel to access the brake assembly.
Step 2: Inspect Brake Pads and Rotors
- Examine brake pads for thickness; replace if below 3mm.
- Measure rotor thickness, and replace if warped or below minimum specifications.
Step 3: Reassemble
- Reinstall the wheel and lower the vehicle. Test brake function before driving.

4. Transmission Fluid Service

Step 1: Check Fluid Condition
- Remove the transmission dipstick and inspect fluid color and smell.
Step 2: Replace Fluid if Burnt
- If burnt, drain the old fluid and replace it with manufacturer-recommended transmission fluid.
- Refill to the appropriate level and run the engine to circulate the new fluid.