Regular oil changes are essential to keeping your 2025 INFINITI QX80 performing at its best. Whether you're a seasoned DIYer or tackling this for the first time, changing your oil at home is easier than you think—with the right tools and know-how. In this guide, we’ll walk you through a QX80 DIY oil change, from draining the old oil to topping off with the recommended oil for the INFINITI QX80.
Prefer to leave it to the pros? INFINITI of Escondido offers expert INFINITI QX80 oil replacement services to keep your luxury SUV in top condition. Whether you’re changing your oil at home or looking for professional maintenance, we’ve got you covered! Keep reading to learn the step-by-step process for a smooth and hassle-free oil change.
What Tools do You Need to Change the Oil in Your QX80?
Before you get started with a QX80 DIY oil change, gathering the right tools and materials is key to making the process smooth and efficient. Using the correct supplies ensures your 2025 INFINITI QX80 stays in peak condition and prevents unnecessary mess or damage. Here’s everything you’ll need for a successful INFINITI QX80 oil replacement:
Essential Tools:
- Socket Wrench (14mm) – To remove the oil drain plug.
- Oil Filter Wrench – Helps loosen and replace the oil filter.
- Drain Pan – Catches the old oil as it drains from your engine.
- Funnel – Ensures a clean and easy pour when adding new oil.
- Jack and Jack Stands (or Ramps) – Safely lifts and supports your vehicle.
- Shop Towels or Rags – Keeps your work area clean and oil-free.
- Rubber Gloves – Protects your hands from oil and grime.
Recommended Materials:
- 0W-20 Full Synthetic Motor Oil – The recommended oil for the INFINITI QX80 to keep your engine running smoothly. Always check your owner’s manual for the exact capacity.
- New Oil Filter – A fresh filter ensures clean oil circulates properly.
- New Drain Plug Washer – Optional but helps prevent leaks after reinstallation.
Having these tools and materials ready before you change the oil in your INFINITI QX80 2025 will make the process quick and efficient. Now that you’re prepared, let’s dive into the step-by-step guide for draining and replacing your oil like a pro!
Getting Your INFINITI QX80 Ready for an Oil Change
Proper preparation is key to a smooth and hassle-free QX80 DIY oil change. Taking a few extra minutes to set up your work area and gather the right tools will save time and prevent mistakes. Follow these steps to ensure a safe and efficient INFINITI QX80 oil replacement.
Choose the Right Location
Where you perform your oil change matters. A stable, flat surface ensures the oil drains evenly and prevents spills. Before you begin:
- Park your vehicle on a level surface to keep the oil from collecting to one side of the pan.
- Turn off the engine and allow it to cool for about 15 to 20 minutes. Warm oil drains more efficiently, but working with hot oil can be dangerous.
- Engage the parking brake to keep your QX80 from rolling while you work.
Lift and Secure the Vehicle
If you can access the drain plug and oil filter without lifting your SUV, you may not need this step. However, most QX80 DIY oil changes require extra clearance underneath.
- Use a jack and jack stands or ramps to raise the front of your 2025 INFINITI QX80 high enough for you to work underneath comfortably.
- If using a jack, place it on a solid part of the frame and lift the vehicle slowly.
- Always secure the SUV with jack stands before getting underneath. Never rely on a jack alone to hold up the vehicle.
Double-Check Before You Begin
Before moving forward with your INFINITI QX80 oil replacement, take a moment to check everything one last time.
- Confirm that your SUV is secure on ramps or jack stands.
- Position your drain pan under the oil plug to catch the old oil.
- Have your gloves, rags, and funnel ready to minimize mess.
- Keep your new oil and filter within easy reach.
Once everything is in place, you're ready to change the oil in your INFINITI QX80 2025. The next step is draining the old oil, so let’s get started!
Draining the Old Oil
Once your 2025 INFINITI QX80 is safely positioned and your tools are ready, it’s time to remove the old oil. Draining the oil is one of the most important steps in any QX80 DIY oil change. Over time, engine oil breaks down and collects dirt, reducing its ability to keep the engine running smoothly. Regular oil changes ensure your engine stays lubricated and performs at its best. By following the correct steps, you can complete this process with minimal mess and maximum efficiency.
Step 1: Locate the Oil Drain Plug
The oil drain plug is a bolt located on the underside of the engine oil pan. This is where old oil exits the system. Since different vehicles have different drain plug placements, it's always a good idea to check your INFINITI QX80 owner’s manual to confirm its exact location.
- Get into position. Slide under the front of your QX80 with your tools and drain pan.
- Find the drain plug. It’s typically at the lowest point of the oil pan.
- Position the drain pan. Place it directly under the drain plug to catch all the oil.
- Protect your hands. Wear rubber gloves to keep your hands clean and prevent direct contact with used oil.
Step 2: Remove the Drain Plug and Drain the Oil
Now that you have located the drain plug, it’s time to release the old oil. Used oil can be hot, so if you recently drove your QX80, be sure the engine has cooled for at least 15 to 20 minutes.
- Loosen the drain plug. Use a 14mm socket wrench to turn the drain plug counterclockwise. Start slow to prevent sudden spills.
- Prepare for oil flow. As you loosen the plug, maintain slight inward pressure to keep oil from leaking out too soon.
- Remove the plug carefully. Once it’s loose enough, pull the plug away quickly and let the oil drain completely.
- Wait until it fully drains. This process may take a few minutes. Watch for the steady stream of oil to slow down to a few drips.
- Inspect the old washer. Many drain plugs have a washer that helps seal the connection. If it looks worn or damaged, replace it with a new one before reinstalling the plug.
Step 3: Secure the Drain Plug
Once the old oil has fully drained, you can reinstall the drain plug. Skipping this step or failing to tighten the plug properly can lead to leaks and oil loss.
- Wipe the area clean. Use a shop towel to remove any excess oil around the drain plug opening.
- Replace the washer. If using a new washer, slide it onto the drain plug before screwing it back in.
- Hand-tighten the plug first. This helps ensure the threads are aligned properly.
- Tighten with a wrench. Once the plug is hand-tight, use your socket wrench to tighten it securely. Avoid overtightening, as this can strip the threads or damage the oil pan.
With the old oil drained and the plug secured, you're ready to move on to the next step in your INFINITI QX80 oil replacement—replacing the oil filter. Properly completing this process ensures your engine is free from old, dirty oil before adding fresh, recommended oil for the INFINITI QX80.
Replacing the Oil Filter
Once the old oil is drained, it’s time to change the filter. A clean filter keeps the engine free from harmful debris. Over time, dirt and particles build up, reducing oil flow and lowering engine performance. Replacing the filter during every oil change helps keep the engine running at its best.
Step 1: Locate the Oil Filter
The filter is usually near the engine, but its exact spot may vary. Checking the owner’s manual helps confirm its location.
- Look underneath the engine. The filter is often near the drain plug.
- Check near the front of the engine. Some models have the filter in an easy-to-reach spot above the oil pan.
- Ensure the engine is cool. A hot filter can be hard to handle and may cause burns.
Step 2: Remove the Old Filter
Before removing the filter, place an oil pan underneath. Some oil may spill when the filter is removed.
- Use an oil filter wrench. Turn the filter counterclockwise to loosen it.
- Twist by hand. Once loose, unscrew it completely by hand.
- Watch for oil leaks. A small amount of oil may drip as the filter comes off.
- Check the old gasket. Make sure the rubber gasket from the old filter isn’t stuck to the engine.
Step 3: Install the New Filter
A new filter ensures clean oil flows through the engine. Always choose a recommended oil filter for your vehicle.
- Apply a thin layer of oil. Rub a small amount of fresh oil on the new filter’s gasket.
- Screw the new filter in place. Turn it by hand until snug.
- Tighten slightly. Use a wrench to turn it another quarter turn—do not overtighten.
With the filter in place, the next step is adding fresh oil. Following the correct process ensures a smooth and effective INFINITI QX80 oil replacement.
Adding New Oil to Your 2025 INFINITI QX80
After replacing the oil filter, it’s time to add fresh oil. This step is essential for keeping the engine lubricated and running smoothly. The recommended oil for the INFINITI QX80 is 0W-20 full synthetic motor oil. Always use the correct oil to ensure optimal performance and protection for your vehicle.
Step 1: Locate the Oil Filler Cap
Before adding oil, find the oil filler cap. It’s typically located on top of the engine.
- Look for the cap near the front of the engine.
- It may be labeled with the word “oil” or have an oil can symbol.
- Remove the cap. This will allow the oil to flow smoothly when added.
Step 2: Add the New Oil
Now that the filler cap is off, use a funnel to avoid spills. Slowly pour in the fresh oil.
- Use the correct amount. Refer to your owner’s manual for the exact capacity.
- Pour slowly. It’s easier to add more oil than to remove excess.
- Check the oil level frequently. Keep an eye on the dipstick to make sure you don’t overfill.
Step 3: Replace the Filler Cap
Once you’ve added the correct amount of oil, screw the filler cap back in place.
- Make sure it’s tightly secured.
- Check for any leaks. The cap should be sealed properly to prevent spills.
Step 4: Check Oil Levels
After adding oil, it’s important to check the oil level again.
- Start the engine. Let it run for a minute to circulate the oil.
- Turn off the engine and wait a few minutes.
- Check the dipstick. Pull it out, wipe it clean, then dip it back in.
- Check the oil level. Add more oil if necessary.
By carefully following these steps, you’ll complete the QX80 DIY oil change properly. Once finished, you can move on to the next phase: checking for leaks and ensuring everything is clean.
Checking Oil Levels and Cleaning Up
Once you’ve added the recommended oil to your 2025 INFINITI QX80, it’s time to check the oil level and clean up any spills. These last steps are crucial to ensure everything runs smoothly.
Step 1: Start the Engine and Let It Run
Start the engine and let it run for about one minute. This allows the oil to circulate throughout the engine.
- Why run the engine? This ensures the new oil reaches all the necessary components.
Step 2: Turn Off the Engine and Wait
- After a minute of running, turn off the engine and wait a few minutes. This gives the oil time to settle and gives you a more accurate reading.
Step 3: Check the Oil Level Using the Dipstick
Now, it’s time to check the oil level. This step is important for making sure your INFINITI QX80 oil replacement is at the right level.
- Remove the dipstick from the engine.
- Wipe it clean using a shop towel or rag.
- Reinsert the dipstick and pull it out again.
- Check the oil level.
If the oil level is low, add more. If it’s too high, you may need to drain some out.
Step 4: Inspect for Leaks
After checking the oil level, look under your QX80 for any signs of leaks.
- Check around the oil filter and drain plug.
- Ensure everything is secure. Tighten any loose parts.
Step 5: Clean Up and Dispose of Old Oil
Once everything looks good, it’s time to clean up. Make sure to dispose of the old oil and filter properly.
- Use a funnel to avoid spills when storing the old oil.
- Take the old oil to a recycling center. Most auto parts stores accept used oil.
- Clean any spills with rags or shop towels.
By carefully checking the oil level and cleaning up after your QX80 DIY oil change, you’ll keep your INFINITI QX80 running smoothly. These final steps are key to ensuring your vehicle’s performance and longevity.
What type of oil is recommended for the 2025 INFINITI QX80’s engine?
- The 2025 INFINITI QX80 requires 5W-30 full synthetic motor oil for optimal engine performance. Always ensure the oil you use meets or exceeds the manufacturer’s specifications.
How frequently should I change the QX80’s oil under normal driving conditions?
- Under normal driving conditions, the INFINITI QX80 oil should be replaced every 7,500 miles or 12 months, whichever comes first. Always check the oil level regularly to ensure it’s at the proper level.
Which tools do I need for a DIY oil change on my QX80?
For a DIY oil change on the QX80, you will need:
- Oil filter wrench
- Drain pan
- Socket set
- Funnel
- Rubber gloves
- Rags or shop towels
- Creeper (optional)
- Torque wrench
Do I need to replace the oil filter each time I change the oil?
- Yes, you should replace the oil filter each time you change the oil in your QX80 to ensure the engine’s cleanliness and proper oil flow
How can I reset the oil life monitor on the QX80 after performing an oil change?
To reset the oil life monitor on the QX80:
- Turn the ignition to the “ON” position without starting the engine.
- Press the “Trip” button on the dashboard until you see the oil life display.
- Press and hold the “Trip” button until the oil life resets to 100%.
By answering these questions, you’ll ensure that your 2025 INFINITI QX80 runs smoothly and that the oil change process is done correctly. If you have more questions or need professional assistance, don’t hesitate to contact us or visit INFINITI of Escondido.
Expert Service for Your 2025 INFINITI QX80 at INFINITI of Escondido
We hope this guide on changing the oil in your 2025 INFINITI QX80 has been helpful. If you ever feel uncertain or prefer a professional touch, INFINITI of Escondido is here for you. Our service experts are ready to assist with any maintenance needs, ensuring your vehicle stays in top shape.
While you're here, we invite you to explore our wide selection of INFINITI vehicles—including the 2025 INFINITI QX80—that offer luxury, performance, and reliability. If you're looking for a new SUV, you may also want to check out how the 2025 INFINITI QX60 stands out as the perfect family choice.
Our team is always available to help, whether you're interested in exploring our current INFINITI warranty options or learning more about the 2025 INFINITI QX80’s performance or 6 Reasons the 2025 INFINITI QX60 Is the Standout Choice for Family SUVs. When it comes to your INFINITI, we’ve got you covered, from regular maintenance to purchasing your next vehicle.
Contact us or visit INFINITI of Escondido today to see how we can help keep you and your QX80 on the road for years to come.
