how to fix oil consumption issue in Ford Explorer Sixth Generation (2020-present)

Ford Explorer Sixth Generation (2020-present)

Error Codes

2-4 hours

Time

medium

Difficulty

high

Severity

3 min read

566 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 excessive oil consumption in Ford Explorer Sixth Generation (2020-present). Step-by-step guide with symptoms and solutions.

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 the engine to cool before opening the oil cap or drain plug.

Symptoms

•Check engine light illuminated
•Noticeable oil leaks under the vehicle
•Frequent need to add engine oil between oil changes
•Engine ticking or knocking noises
•Increased exhaust smoke, particularly during acceleration
•Decreased engine performance or power

Diagnostic Steps

1
Inspect oil levels using the dipstick to determine oil consumption rate.
2
Scan for any error codes using an OBD-II scanner to check for related engine issues.
3
Perform a visual inspection of the engine for oil leaks, particularly around gaskets and seals.
4
Check the condition of the PCV (Positive Crankcase Ventilation) system to ensure it is functioning properly.
5
Conduct a compression test to assess the health of the engine's cylinders.
6
Inspect the turbocharger (if equipped) for oil leaks or excessive oil consumption.

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
•Oil filter wrench
•Pliers
•Torque wrench
•Drain pan

Parts Required

•Engine oil (manufacturer-recommended type)
•Oil filter
•PCV valve and hoses (if needed)
•Gaskets and seals (if needed)

Related Faults

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Diagnostic Steps

1
Inspect oil levels using the dipstick to determine oil consumption rate.
2
Scan for any error codes using an OBD-II scanner to check for related engine issues.
3
Perform a visual inspection of the engine for oil leaks, particularly around gaskets and seals.
4
Check the condition of the PCV (Positive Crankcase Ventilation) system to ensure it is functioning properly.
5
Conduct a compression test to assess the health of the engine's cylinders.
6
Inspect the turbocharger (if equipped) for oil leaks or excessive oil consumption.

Solution

1. Preparation

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

2. Address Oil Leaks

Sub-steps:
1. Use a socket set to remove any engine covers or components obstructing access to the oil pan or gaskets.
2. Clean the area around any suspected leaks using a degreaser.
3. Replace any worn or damaged gaskets and seals (e.g., valve cover gasket, oil pan gasket).
4. Reassemble components and torque them to manufacturer specifications.

3. Replace PCV System Components

Sub-steps:
1. Locate the PCV valve and any associated hoses.
2. Remove the old PCV valve and hoses using pliers and a socket set.
3. Install the new PCV valve and hoses, ensuring a snug fit to prevent vacuum leaks.
4. Reattach any components removed during the process.

4. Engine Oil Change

Sub-steps:
1. Place a drain pan under the oil pan and remove the oil drain plug using a socket set.
2. Allow the old oil to drain completely, then replace the drain plug and torque to specifications.
3. Replace the oil filter using an oil filter wrench.
4. Fill the engine with the manufacturer-recommended oil type and quantity.
5. Start the engine and let it run for a few minutes, checking for leaks.