Step-by-Step Guide: How to Reset Oil Light on 2019 Infiniti QX50

The dreaded oil light. It’s a car owner‘s worst nightmare, flashing its ominous warning and sending a shiver down your spine. But fear not, fellow QX50 drivers! This guide will walk you through the process of resetting the oil light on your 2019 Infiniti QX50, providing you with the knowledge and confidence to tackle this task yourself.

Understanding the Oil Light

The oil light in your 2019 Infiniti QX50 is a crucial indicator of your engine’s health. It serves as a warning system, alerting you to low oil levels or potential issues within your engine’s lubrication system.

When the oil light illuminates, it signifies that your engine is not receiving the necessary lubrication, which can lead to serious engine damage if ignored. Therefore, it’s crucial to address the oil light promptly and ensure your engine is properly lubricated.

Why You Might Need to Reset the Oil Light

The oil light on your 2019 Infiniti QX50 typically resets automatically after an oil change. However, there are several reasons why you might need to manually reset it:

• Recent Oil Change: If you recently changed your oil yourself, the system might not have automatically reset the light.
• Service Reminder: The oil light might serve as a general service reminder, indicating that it’s time for a scheduled maintenance check.
• Malfunction: In rare cases, the oil light could be malfunctioning, requiring a reset even if the oil level is adequate.

The Step-by-Step Guide to Resetting the Oil Light

Now, let’s dive into the step-by-step process of resetting the oil light on your 2019 Infiniti QX50:

1. Start Your Engine: Turn the ignition key to the “ON” position, but do not start the engine.
2. Press and Hold: Locate the “OK” button on your steering wheel. Press and hold this button for approximately 10 seconds.
3. Access the Menu: You should now see a menu appear on your dashboard display.
4. Navigate to “Maintenance”: Use the steering wheel controls to navigate the menu until you reach the “Maintenance” section.
5. Select “Oil Change“: Within the “Maintenance” section, select the “Oil Change” option.
6. Reset the Light: Select the “Reset” option to confirm and reset the oil light.
7. Confirmation: The oil light should now be extinguished, indicating a successful reset.

Alternative Reset Methods

While the above method is the most common way to reset the oil light on a 2019 Infiniti QX50, there are a couple of alternative methods you can try:

• Using the Trip Computer: Some Infiniti models allow you to reset the oil light through the trip computer. Consult your owner’s manual for specific instructions on accessing and navigating the trip computer settings.
• Using a Scan Tool: A professional-grade scan tool can also be used to reset the oil light. This method requires a more advanced understanding of automotive diagnostics and is best left to trained professionals.

Important Considerations

• Oil Level: Always check your oil level before resetting the oil light. If the oil level is low, top it off before proceeding.
• Owner’s Manual: For the most accurate and up-to-date instructions, consult your 2019 Infiniti QX50 owner’s manual.
• Professional Assistance: If you encounter any difficulties or are unsure about any step, consult a qualified mechanic for assistance.

Beyond the Reset: Maintaining Your Engine’s Health

Resetting the oil light is a simple task, but it’s crucial to remember that it’s just one part of maintaining your engine’s health. Here are some additional tips to keep your engine running smoothly:

• Regular Oil Changes: Follow the recommended oil change intervals outlined in your owner’s manual.
• High-Quality Oil: Use the recommended type and viscosity of oil for your 2019 Infiniti QX50.
• Oil Filter Replacement: Replace the oil filter with every oil change.
• Engine Inspection: Schedule regular engine inspections to address any potential issues early on.

Final Thoughts: Keeping Your QX50 Rolling

By understanding the purpose of the oil light, following the reset procedures, and implementing proactive maintenance practices, you can ensure that your 2019 Infiniti QX50 continues to run smoothly and reliably for years to come.

Remember, a well-maintained engine is a happy engine, and a happy engine means a happy driver.

What You Need to Know

Q: What if the oil light comes back on after I reset it?

A: If the oil light comes back on after resetting, it could indicate a more serious issue. Check your oil level, and if it’s low, top it off. If the light persists, schedule a service appointment with a qualified mechanic to diagnose the problem.

Q: Can I reset the oil light without changing the oil?

A: While you can reset the oil light without changing the oil, it’s not recommended. The oil light serves as a reminder to change the oil, and ignoring this reminder can lead to engine damage.

Q: How often should I change the oil in my 2019 Infiniti QX50?

A: The recommended oil change interval for your 2019 Infiniti QX50 is typically every 5,000-7,500 miles or every six months, whichever comes first. However, consult your owner’s manual for the most accurate interval based on your driving conditions.

Q: What are the signs of low oil levels?

A: Besides the oil light, other signs of low oil levels include:

• A ticking or knocking sound from the engine
• Reduced engine performance
• Smoke coming from the engine
• A decrease in engine power
• The engine overheating

Q: What happens if I ignore the oil light?

A: Ignoring the oil light can lead to serious engine damage, including:

• Seized engine
• Engine failure
• Increased wear and tear on engine components
• Reduced engine life

Remember, addressing the oil light promptly is crucial for maintaining your engine’s health and ensuring its long-term performance.