my Ford Explorer has a burning smell when driving what does it mean

Ford Explorer Sixth Generation (2020-present)

Error Codes

2-4 hours

Time

medium

Difficulty

high

Severity

3 min read

481 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 burning smell issues in Ford Explorer. 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

•Disconnect the battery before working on electrical systems.
•Allow the engine to cool before inspecting the engine compartment.

Symptoms

•Burning smell noticeable inside or outside the vehicle
•Smoke emanating from under the hood or from the wheels
•Overheating engine temperature gauge
•Poor braking performance (if smell is from brakes)
•Warning lights illuminated on the dashboard (e.g., brake, oil, engine)

Diagnostic Steps

1
Inspect for leaking fluids under the vehicle, specifically oil or coolant.
2
Check the engine oil level and condition using the dipstick.
3
Examine the brake system for signs of wear or overheating, including brake pads and rotors.
4
Inspect the belts and hoses under the hood for signs of fraying or burning.
5
Scan for error codes using an OBD-II scanner to identify any electronic issues.
6
Check the transmission fluid level and condition if the smell seems related to the drivetrain.

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
•Socket set
•Torque wrench
•Brake pad removal tool
•Fluid catch pan

Parts Required

•Brake pads
•Brake rotors (if necessary)
•Gaskets or seals (if leaking fluids)
•Belts or hoses (if damaged)

Related Faults

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Diagnostic Steps

1
Inspect for leaking fluids under the vehicle, specifically oil or coolant.
2
Check the engine oil level and condition using the dipstick.
3
Examine the brake system for signs of wear or overheating, including brake pads and rotors.
4
Inspect the belts and hoses under the hood for signs of fraying or burning.
5
Scan for error codes using an OBD-II scanner to identify any electronic issues.
6
Check the transmission fluid level and condition if the smell seems related to the drivetrain.

Solution

1. Preparation

Gather tools and parts required for the repair.
Ensure the vehicle is parked on a level surface and the engine is cool.
Disconnect the battery to ensure safety while working on electrical components.

2. Addressing Fluid Leaks

Sub-steps:
1. Identify the source of any leaking fluid.
2. Replace any damaged gaskets or seals as necessary.
3. Refill any fluids that were low (engine oil, coolant, transmission fluid) with the manufacturer-recommended type.

3. Brake Inspection and Service

Sub-steps:
1. Remove the wheel to access the brake components.
2. Inspect brake pads for wear; replace if less than 3mm thick.
3. Check rotors for warping or overheating signs; replace if necessary.
4. Reassemble the brake components and torque to manufacturer specifications.

4. Replace Worn Belts and Hoses

Sub-steps:
1. Visually inspect all belts and hoses under the hood for signs of damage.
2. Remove any damaged components and replace with OEM parts.
3. Ensure all connections are secure and routing is correct.