what causes burning smell in Ford Explorer Fifth Generation (2011-2019)

Ford Explorer Fifth Generation (2011-2019)

Error Codes

2-4 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

Discover the causes of burning smell in Ford Explorer (2011-2019) and learn how to diagnose and fix the issue with our step-by-step guide.

Affected Component

Engine

Estimated Time

2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Disconnect the battery before working on electrical systems.
•Allow engine to cool before opening the hood or handling components.

Symptoms

•Burning odor noticeable inside or outside the vehicle
•Smoke emanating from under the hood or from the wheels
•Check engine light illuminated
•Unusual noises, such as grinding or squeaking
•Poor acceleration or loss of power
•Fluid leaks under the vehicle

Diagnostic Steps

1
Inspect the engine compartment for signs of burning oil or fluid leaks.
2
Check the brake components for wear, overheating, or burning smell from the brakes.
3
Use an OBD-II scanner to check for any diagnostic trouble codes (DTCs).
4
Examine the transmission fluid level and condition; look for burnt odor or discoloration.
5
Inspect electrical connections and components for signs of melting or burning.
6
Check for any foreign objects near the exhaust system that could be causing the smell.

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

•Safety goggles
•Gloves
•Flashlight
•Basic hand tools
•OBD-II scanner

Parts Required

•Engine gaskets or seals (if applicable)
•Brake pads and rotors (if applicable)
•Transmission fluid (specific to vehicle requirements)
•Electrical connectors (if applicable)

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Diagnostic Steps

1
Inspect the engine compartment for signs of burning oil or fluid leaks.
2
Check the brake components for wear, overheating, or burning smell from the brakes.
3
Use an OBD-II scanner to check for any diagnostic trouble codes (DTCs).
4
Examine the transmission fluid level and condition; look for burnt odor or discoloration.
5
Inspect electrical connections and components for signs of melting or burning.
6
Check for any foreign objects near the exhaust system that could be causing the smell.

Solution

1. Preparation

Tools Required: Safety goggles, gloves, flashlight, basic hand tools, OBD-II scanner
Park the vehicle on a flat surface and engage the parking brake.
Allow the engine to cool down to avoid burns.

2. Addressing Engine Oil Leaks

Sub-steps:
1. Identify and clean any oil leaks around the engine using a degreaser.
2. Replace any damaged gaskets or seals that may be causing leaks.
3. Refill engine oil to the proper level as per the owner's manual.

3. Brake Inspection and Repair

Sub-steps:
1. Remove the wheel to access the brake components.
2. Inspect brake pads and rotors for excessive wear or damage.
3. Replace worn brake pads or rotors as necessary.
4. Ensure that brake fluid is at the appropriate level and replace if contaminated.

4. Transmission Fluid Replacement

Sub-steps:
1. Locate the transmission fluid dipstick and check the fluid level.
2. If fluid is low, add the recommended transmission fluid type.
3. If fluid appears burnt or discolored, drain and replace with new fluid.
4. Recheck fluid level after replacement.

5. Electrical System Inspection

Sub-steps:
1. Visually inspect all electrical wiring for signs of damage or melting.
2. Tighten any loose connections and replace damaged wires.
3. Test electrical components with a multimeter to ensure proper function.