my Ford Explorer Fifth Generation (2011-2019) smells like burning oil what could be wrong

Ford Explorer Fifth Generation (2011-2019)

Error Codes

2-4 hours

Time

medium

Difficulty

medium

Severity

3 min read

585 words

Problem Statement

Learn how to diagnose and fix the burning oil smell in Ford Explorer 2011-2019. Step-by-step guide with symptoms, diagnostic steps, and repair instructions.

Affected Component

Engine

Estimated Time

2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Disconnect battery before working on electrical systems.
•Allow engine to cool before opening any components to prevent burns.

Symptoms

•Burning oil smell, especially after the vehicle has been running
•Oil spots or puddles under the vehicle
•Low oil level warning on the dashboard
•Engine overheating
•Increased engine noise or ticking sounds

Diagnostic Steps

1
Inspect the engine bay for visible oil leaks or residue on components.
2
Check the oil level using the dipstick and verify the oil condition.
3
Look for signs of oil on the exhaust system or catalytic converter.
4
Inspect the oil filter for any signs of leaks.
5
Examine the valve cover gaskets and oil pan for deterioration or damage.
6
Use an OBD-II scanner to check for any related fault codes.

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
•Torque wrench
•Socket set
•Oil filter wrench
•Gasket scraper
•Clean rags

Parts Required

•Valve cover gasket
•Oil filter
•Oil pan gasket (if necessary)
•Engine oil (5W-20 or 5W-30)

Related Faults

Share this solution

Comments

No comments yet

Be the first to share your thoughts

Back to Generation

Diagnostic Steps

1
Inspect the engine bay for visible oil leaks or residue on components.
2
Check the oil level using the dipstick and verify the oil condition.
3
Look for signs of oil on the exhaust system or catalytic converter.
4
Inspect the oil filter for any signs of leaks.
5
Examine the valve cover gaskets and oil pan for deterioration or damage.
6
Use an OBD-II scanner to check for any related fault codes.

Solution

1. Preparation

Gather all tools and necessary parts.
Ensure the vehicle is parked on a level surface and the engine is cool.
Disconnect the battery to prevent electrical issues during repairs.

2. Inspect and Replace Gaskets

Sub-steps:
1. Remove engine covers if necessary to access valve cover gaskets.
2. Disconnect any electrical connectors or hoses that may obstruct access.
3. Remove bolts securing the valve cover, using a torque wrench with the appropriate socket.
4. Carefully lift off the valve cover and inspect the gasket for wear or damage.
5. Clean the mating surfaces of the cylinder head and valve cover with a clean rag and gasket scraper.
6. Install a new valve cover gasket and reassemble the valve cover, tightening the bolts to the manufacturer’s torque specifications (typically around 10-15 ft-lbs).

3. Replace Oil Filter

Sub-steps:
1. Locate the oil filter and use an oil filter wrench to remove it.
2. Apply a thin layer of new oil to the rubber gasket of the new oil filter.
3. Install the new oil filter, tightening it by hand until snug.

4. Address Oil Leaks

Sub-steps:
1. If oil is leaking from the oil pan, drain the oil and remove the oil pan bolts.
2. Clean the oil pan and the engine block's mating surface.
3. Replace the oil pan gasket and reattach the oil pan, tightening the bolts to manufacturer specifications.

5. Refill Engine Oil

Sub-steps:
1. After repairs, refill the engine with the recommended oil type (typically 5W-20 or 5W-30).
2. Start the engine and allow it to run for a few minutes, checking for leaks.