why does my Ford Explorer have a burning smell after driving

Ford Explorer Fifth Generation (2011-2019)

Error Codes

2-4 hours

Time

medium

Difficulty

high

Severity

3 min read

553 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 after driving 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 opening the hood or working on components.

Symptoms

•Burning odor noticeable from the engine bay or undercarriage
•Increased engine temperature
•Smoke visible from under the hood or near the wheels
•Reduced braking performance (if related to brakes)
•Fluid leaks observed near the engine or wheels

Diagnostic Steps

1
Inspect the engine bay for any visible signs of leaking fluids or burnt components.
2
Check the brake system for signs of overheating or worn brake pads.
3
Scan for any error codes using an OBD-II scanner to identify potential engine management issues.
4
Inspect the condition of belts and hoses for signs of wear, melting, or burning.
5
Check the transmission fluid level and condition; burnt fluid can indicate internal transmission issues.
6
Examine the exhaust system for signs of leaks or burnt insulation.

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
•Pliers
•Belt tensioner tool
•Jack and jack stands
•Lug wrench
•Brake pad tool
•Torque wrench
•Transmission fluid pump
•Pan for draining old fluid
•Wrench set
•Exhaust pipe cutter

Parts Required

•Brake pads
•Transmission fluid
•Oil filter (if necessary)
•Belts and hoses (if damaged)

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Diagnostic Steps

1
Inspect the engine bay for any visible signs of leaking fluids or burnt components.
2
Check the brake system for signs of overheating or worn brake pads.
3
Scan for any error codes using an OBD-II scanner to identify potential engine management issues.
4
Inspect the condition of belts and hoses for signs of wear, melting, or burning.
5
Check the transmission fluid level and condition; burnt fluid can indicate internal transmission issues.
6
Examine the exhaust system for signs of leaks or burnt insulation.

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 avoid electrical shorts.

2. Inspect and Replace Worn Components

Inspect Belts and Hoses:
- Remove any covers obstructing access.
- Check for cracks, fraying, or melting.
- Replace any damaged belts or hoses.
Tools Required: Socket set, pliers, belt tensioner tool.

3. Brake Inspection and Repair

Check Brake Pads and Rotors:
- Remove the wheel to access the brake components.
- Inspect brake pads for wear; look for any signs of burning or excessive wear.
- Replace brake pads if necessary, and resurface or replace rotors if scored or warped.
Tools Required: Jack and jack stands, lug wrench, brake pad tool, torque wrench.

4. Address Fluid Issues

Check and Replace Transmission Fluid (if burnt):
- Locate the transmission dipstick and check fluid level and color.
- If fluid appears burnt, drain the transmission fluid, replace the filter, and refill with the appropriate fluid.
Tools Required: Transmission fluid pump, pan for draining old fluid, socket set.

5. Additional Checks and Repairs

Inspect Exhaust System:
- Look for signs of damage or leaks in the exhaust pipes and muffler.
- Repair or replace any damaged parts.
Tools Required: Wrench set, exhaust pipe cutter.