Your 2025 INFINITI QX50 is a masterpiece of performance and luxury, but keeping it running smoothly starts with something simple: routine oil changes. Motor oil is the lifeblood of your engine, reducing friction, improving fuel efficiency, and preventing costly wear and tear. Fresh oil keeps your QX50 performing at its peak, while neglecting regular changes can lead to sluggish performance and long-term engine damage.
Want to ensure your INFINITI stays in top shape? Whether you're a DIY enthusiast or prefer expert service, INFINITI of South Bay is here to help. Read on for a step-by-step guide to changing your QX50’s oil—and when you're ready for professional care, contact us to schedule your next oil change with our certified technicians!
When Should You Change the Oil in Your 2025 INFINITI QX50?
Changing the oil in your 2025 INFINITI QX50 is key to keeping it in top shape. But how often should you do it?
Standard Oil Change Timing
Most QX50 models need an oil change every 7,500 to 10,000 miles. This depends on how and where you drive.
When to Change Oil More Often
Some drivers need oil changes sooner. If you do any of the following, consider changing your oil more often:
- Stop-and-go driving – City traffic makes the engine work harder.
- Extreme heat or cold – Harsh weather affects oil quality.
- Short trips – The engine may not get warm enough to burn off moisture.
- Heavy loads or towing – More strain on the engine means more oil breakdown.
- Frequent highway driving – High speeds wear oil faster.
Tracking Oil Changes with the QX50’s System
The QX50 has a built-in maintenance reminder. It tracks oil life and alerts you when it’s time for a change. You can check this in the vehicle’s display settings.
Want expert service? INFINITI of South Bay can help. Contact us today to schedule your next oil change!
What Type of Oil Does the 2025 INFINITI QX50 Require?
Using the right oil is key to keeping your QX50 running smooth. Not all oils work the same. The right choice helps protect the engine and boost performance.
Best Oil for Your INFINITI QX50 Oil Replacement
INFINITI recommends synthetic 0W-20 oil for the 2025 QX50. This oil works best in all weather and keeps the engine clean.
Top Oil Brands for Your QX50:
- INFINITI Genuine Motor Oil – Made for your engine.
- Mobil 1 0W-20 – Trusted for high performance.
- Castrol EDGE 0W-20 – Great for engine protection.
Why INFINITI Vehicles Use Synthetic Oil
Synthetic oil lasts longer and protects better than regular oil. It helps reduce engine wear and keeps the QX50 running strong.
Benefits of Synthetic Oil
- Handles heat better – Won’t break down in hot weather.
- Flows well in cold – Keeps parts moving in winter.
- Reduces engine wear – Protects moving parts from friction.
- Lasts longer – Fewer oil changes over time.
Need help with your INFINITI QX50 oil replacement? INFINITI of South Bay is ready to assist. Call or visit us today!
Essential Tools and Supplies for a QX50 DIY Oil Change
Changing the oil in your QX50 at home is easy with the right tools. Having the proper supplies helps the job go fast and smooth.
What You Need
Before you start, gather these items:
Oil and Filter
- Oil Type: 0W-20 synthetic oil (about 5 quarts)
- Oil Filter: INFINITI Genuine Oil Filter or a top brand like Mobil 1 or Fram
Tools
- Oil filter wrench – Helps remove the old filter.
- Socket set – Needed to loosen the drain plug.
- Oil catch pan – Catches old oil to avoid spills.
- Funnel – Prevents oil from spilling when refilling.
- Gloves and rags – Keeps hands clean and helps wipe up messes.
Safety Tips
- Let the engine cool before starting. Hot oil can burn you.
- Use wheel chocks or a parking brake to keep the car from moving.
- Work on a level surface to prevent spills.
- Wear gloves to protect your hands from oil and dirt.
Ready to do your own QX50 DIY oil change? Follow the steps carefully, or visit INFINITI of South Bay for expert service!
Step-by-Step Guide to Changing the Oil in Your INFINITI QX50
Changing the oil in your QX50 is simple with the right steps. Follow this guide to ensure a smooth and clean process.
1. Preparing Your Vehicle for an Oil Change
Before you start, make sure your QX50 is in a safe position.
- Park on a level surface – This keeps oil from pooling in one spot.
- Engage the parking brake – Prevents the vehicle from moving.
- Let the engine cool – Hot oil can burn your skin. Wait at least 30 minutes.
2. Draining the Old Oil
Old oil must be fully drained before adding fresh oil.
- Locate the oil drain plug – Find it under the engine near the oil pan.
- Place the oil catch pan under the plug – This collects the used oil.
- Use a wrench to remove the plug – Turn it counterclockwise and let oil drain fully.
- Dispose of old oil properly – Take it to a recycling center or auto shop.
3. Replacing the Oil Filter
A new filter ensures clean oil flows through your QX50.
- Use an oil filter wrench – Twist off the old filter carefully.
- Check the old filter’s rubber gasket – Remove it if stuck to the engine.
- Apply fresh oil to the new filter’s gasket – This helps create a proper seal.
- Install the new filter – Hand-tighten, then turn it slightly more with a wrench.
4. Adding New Oil to Your INFINITI QX50
Now, it’s time to add the recommended oil for your INFINITI QX50.
- Use a funnel – Prevents spills when pouring.
- Add about 5 quarts of 0W-20 synthetic oil – This is the QX50’s recommended type.
- Check for leaks – Look under the car to ensure no oil is dripping.
- Use the dipstick to check levels – Make sure oil is at the correct mark.
5. Resetting the Oil Change Indicator
After the oil change, reset the maintenance reminder.
- Turn the ignition on but don’t start the engine.
- Use the steering wheel buttons to navigate to “Maintenance.”
- Select “Oil & Filter” and choose “Reset.”
- Confirm the reset. Your QX50’s system will now track the next oil change.
That’s it! You’ve successfully changed your QX50’s oil. If you’d rather have a pro handle it, visit INFINITI of South Bay today!
How to Check Your Oil Level Between Changes
Regular oil checks help keep your QX50 running strong. A few simple steps can prevent engine wear and costly repairs.
How Often Should You Check Your Oil?
It’s best to check your oil once a month. This helps catch low levels, leaks, or dirty oil before they cause damage.
Steps to Check Your Oil in a 2025 INFINITI QX50
- Park on a level surface – This ensures an accurate reading.
- Turn off the engine – Let it sit for at least 10 minutes.
- Open the hood and find the dipstick – It usually has a yellow or orange handle.
- Pull the dipstick out – Wipe it clean with a cloth.
- Insert it back in fully, then remove again – Check the oil level.
| Oil Level | What It Means |
| Between the two marks | Oil level is good. No action needed. |
| Below the lower mark | Add oil soon to avoid engine damage. |
| Above the upper mark | Too much oil can harm the engine. Drain excess oil. |
What to Do if Your Oil Level Drops Suddenly
A sudden drop in oil could signal a leak or engine problem. If you notice:
- Oil spots under your car – Get your QX50 checked for leaks.
- Burning oil smell – Could mean an engine issue.
- Frequent oil top-offs needed – There may be a bigger problem.
If your change oil INFINITI QX50 2025 light comes on, don’t wait. Visit INFINITI of South Bay for expert service today!
Hybrid QX50 Owners: Does Your Oil Change Schedule Differ?
If you own a hybrid QX50, you might think oil changes are less important. While hybrids use the engine less, they still need regular oil changes to stay in top shape.
Why Hybrid Models Still Need Oil Changes
Even though hybrids rely on electric power at times, their gas engines still need clean oil. Here’s why:
- Engine wear still happens – Even with less use, oil breaks down over time.
- Short trips cause buildup – Frequent starts and stops create sludge faster.
- Extreme temperatures matter – Hot or cold weather impacts oil life, just like in gas-only cars.
How a Hybrid’s Engine Usage Affects Oil Longevity
Because a hybrid engine doesn’t run all the time, oil may last longer. But that doesn’t mean you should ignore it.
| Factor | Effect on Oil |
| Frequent short trips | Oil may get dirty faster. Change it sooner. |
| Mostly electric driving | Oil breaks down slower but still ages. |
| Extreme heat or cold | Oil degrades over time, even if the engine runs less. |
Recommended Infiniti QX50 Oil Replacement Schedule
Most hybrid QX50 models can follow the 7,500 to 10,000-mile oil change schedule. However, if you drive in stop-and-go traffic or extreme weather, you may need to change it sooner.
Need help keeping up with your INFINITI QX50 oil replacement? Visit INFINITI of South Bay for expert service and advice!
Express Oil Change Service at INFINITI of South Bay
A QX50 DIY oil change can take time, effort, and the right tools. If you want a faster, easier option, try our Express Oil Change Service at INFINITI of South Bay. Our team gets you back on the road quickly with expert care.
Why Choose Professional Oil Replacement?
Our certified technicians handle everything for you. Here’s why it’s a smart choice:
- No mess, no stress – We do the work, so you don’t have to.
- Right oil, every time – We use recommended oil for your INFINITI QX50.
- Expert service – Our team checks for leaks and ensures proper installation.
How Express Service Works
We know your time is valuable. That’s why our Express Service is designed to be fast and efficient.
| Step | What We Do |
| Check-In | Arrive at INFINITI of South Bay—no appointment needed. |
| Drain & Replace | We remove old oil and install fresh, high-quality oil. |
| Filter Change | A new filter ensures top engine protection. |
| Final Inspection | We check fluid levels, tire pressure, and more. |
More Than Just an Oil Change
Every QX50 Express Oil Change includes a multi-point inspection to keep your car running smoothly:
- Brake check – We inspect pads and rotors for wear.
- Battery test – Ensures your QX50 starts every time.
- Tire check – We check pressure and tread for safety.
Skip the hassle of a QX50 DIY oil change and let our team handle it. Visit INFINITI of South Bay today!
Frequently Asked Questions
Maintaining your 2025 INFINITI QX50 requires regular oil changes to ensure the best performance and engine health. Below are some of the most common oil change FAQs to help you care for your vehicle properly.
What type of oil is recommended for the 2025 INFINITI QX50?
The recommended oil for the 2025 INFINITI QX50 is fully synthetic 0W-20 motor oil for optimal engine protection and efficiency.
How often should I change the oil in the QX50 for optimal engine performance?
You should change the oil every 5,000 to 7,500 miles, depending on your driving conditions and habits.
Which tools are required to perform an oil change on the QX50?
To perform a QX50 DIY oil change, you will need:
- Oil filter wrench
- Socket set
- Oil catch pan
- Funnel
- Gloves and rags
- New oil filter
Do I need to replace the oil filter each time I change the oil on my QX50?
Yes, it is recommended to replace the oil filter with every oil change to ensure clean oil and proper engine function.
What steps should I follow to reset the oil maintenance light after changing the oil?
To reset the oil maintenance light in the QX50:
- Turn the ignition on, but don’t start the engine.
- Navigate to the Settings menu on the dashboard display.
- Select Maintenance and then Oil & Filter.
- Press Reset and confirm.
Keeping up with regular oil changes helps your QX50 run smoothly and efficiently. If you prefer expert service, visit INFINITI of South Bay for a quick and professional oil replacement.
Schedule Your Next Oil Change Near Long Beach
Keeping up with regular oil changes is key to your QX50’s performance and longevity. If you need expert service, INFINITI of South Bay is here to help.
- Trust our certified technicians to handle your QX50’s oil replacement with speed and precision.
- Book your service appointment online or stop by for Express Service—no appointment needed!
- Contact INFINITI of South Bay to check out special service offers available for Long Beach drivers.
If you're looking for more than just maintenance, we invite you to explore our wide selection of new INFINITI vehicles, including the QX50. See why so many drivers choose INFINITI of South Bay and experience our commitment to customer service.
Interested in a luxury SUV? Compare the 2025 INFINITI QX80 to top competitors like the Lexus LX and BMW X7 to see how it stands out. We make finding the right vehicle easy, whether you’re upgrading or purchasing your first INFINITI.
