Step-by-Step Guide to Changing Your Genesis G70/G80 Oil

Why Regular Oil Changes Matter

Oil keeps your Genesis engine running smoothly. Over time, oil breaks down and gets dirty, which can hurt engine performance and cause wear on internal parts. Changing your oil on schedule helps your engine last longer and run better. Fresh oil reduces friction, keeps your engine cool, and removes harmful particles that build up during normal driving.

Your G70/G80 owner's manual recommends oil change intervals based on your driving habits and the type of oil you use. Synthetic oil lasts longer than conventional oil, so you may go further between changes. Staying on top of this maintenance task is one of the simplest ways to protect your investment and avoid costly repairs down the road.

What You'll Need

Before you start, gather these items to make the job easier and safer:

• New oil (check your owner's manual for the right type and amount)
• New oil filter
• Oil drain pan
• Socket wrench or oil filter wrench
• Jack and jack stands (or ramps)
• Funnel
• Rag or paper towels
• Safety glasses
• Work gloves (optional but helpful)
• Oil catch tray or cardboard to protect your driveway

Having everything ready before you begin saves time and frustration. Most of these items are inexpensive and worth keeping in your garage for future maintenance tasks. You can find oil filters and wrenches at any auto parts store, and many stores also sell kits that bundle together common oil-change supplies.

Safety First

Park your Genesis on a level, solid surface away from traffic. Let your engine cool for at least five minutes before starting work. Warm oil can burn your skin, so patience here is important. Wear safety glasses to protect your eyes from splashes and debris. If you have work gloves, put them on now to keep your hands clean and protected.

Never work under a car supported only by a jack—always use jack stands for safety. A jack can fail, and a falling car can cause serious injury or death. Take this step seriously every single time. If you're not confident using a jack and stands, consider using ramps instead, which provide a safer, more stable way to lift your vehicle.

Lift Your Vehicle

Use a jack to lift the front of your car slowly and steadily. Once the front is high enough, place jack stands under the frame on both sides for support. Lower the car carefully onto the stands until it rests securely. This gives you room to access the drain plug and filter underneath without risk.

Double-check that the car is stable before you crawl underneath. Give the car a gentle push to make sure it doesn't shift. If you're using ramps instead, drive slowly up onto them and set the parking brake firmly. Stay focused on safety throughout the entire process.

Drain the Old Oil

Locate the oil drain plug on the bottom of the engine by looking at your owner's manual or searching for a bolt on the oil pan. Position your drain pan directly underneath. Use a socket wrench to loosen the plug by turning it counterclockwise. Once loose, carefully unscrew it by hand and let the old oil drain completely into the pan. This may take several minutes, so be patient.

While the oil drains, wipe the drain plug clean with a rag to remove any debris or sludge. Make sure the rubber washer on the plug looks intact. If it's cracked or damaged, you may want to replace it with a new one. Letting the oil drain fully ensures you remove as much old oil as possible before refilling.

Replace the Oil Filter

Find the oil filter on the side of the engine—your owner's manual shows its location. Position your drain pan underneath the filter area, as some oil will spill when you remove it. Use an oil filter wrench to turn the filter counterclockwise until it comes loose. Finish removing it by hand, being careful not to spill remaining oil on yourself or your driveway.

Wipe the filter mounting surface clean with a rag to remove any dirt or old gasket material. This ensures a good seal with the new filter. Apply a thin layer of new oil to the rubber gasket on the new filter by running your finger around the rubber ring. Then screw the new filter on by hand until snug. You should feel slight resistance when the gasket touches the mounting surface. Do not overtighten, as this can damage the gasket and make removal difficult next time.

Reinstall the Drain Plug

Wipe the drain plug clean with a rag to remove any oil or debris. Screw it back in by hand first to make sure the threads line up correctly. Then use your wrench to tighten it snugly. Do not overtighten, as this can strip the threads or damage the plug itself. You want it tight enough to prevent leaks but not so tight that you damage the engine pan.

If your drain plug has a crush washer (a soft metal ring), you may want to replace it with a new one each time you change your oil. This helps ensure a good seal and prevents leaks. Check your owner's manual or ask at an auto parts store if your vehicle uses crush washers.

Add New Oil

Lower your car back to the ground by carefully raising it off the jack stands and lowering it with the jack. Once all four wheels are on the ground, remove the jack stands and put them away safely. Open the hood and locate the oil filler cap on top of the engine—it usually has an oil can symbol on it. Remove the cap by turning it counterclockwise.

Place a funnel in the opening and pour in the new oil slowly. Start with slightly less than the recommended amount listed in your owner's manual, then check the dipstick or electronic gauge on your dashboard. Most Genesis models have an electronic oil level monitor that you can view through the instrument cluster. Add more oil as needed until you reach the full mark. Pour slowly to avoid overfilling, which can cause problems.

Check Your Work

Replace the oil filler cap by turning it clockwise until it's snug. Start the engine and let it run for a few seconds to circulate the new oil through the system. You'll see the oil pressure light on your dashboard briefly, then it should go out. Turn off the engine and wait about one minute for the oil to settle back into the pan.

Check the oil level again using the dipstick or electronic gauge. Top off with a small amount of oil if needed to reach the full mark. Look under the car for any leaks around the drain plug and filter area. If you see drips, turn off the engine and check your work. A small amount of oil residue is normal, but active dripping means something isn't tight enough.

Dispose of Old Oil Safely

Never pour old oil down the drain, into the ground, or into the trash. Used oil is toxic and harms the environment. Take it to a local recycling center, auto parts store, or service station that accepts used oil. Many places, including major retailers and quick-lube shops, take used oil for free or for a small fee.

Store your old oil in a clean container with a tight lid until you can drop it off. Label the container clearly so no one mistakes it for something else. Most communities have hazardous waste collection days where you can drop off used oil at no cost. Check your local government's website to find collection locations near you.

Keep Track of Your Maintenance

Write down the date, mileage, and type of oil you used when you change your oil. Keep these records in your glove box or a maintenance notebook. Your owner's manual shows how often to repeat this task based on your driving conditions. Some Genesis owners change oil every 3,000 to 5,000 miles with conventional oil, while synthetic oil may last 7,500 to 10,000 miles or more.

Staying on schedule keeps your Genesis running well and helps maintain your vehicle's resale value. Many buyers check maintenance records, and a well-documented history shows you've cared for your car properly. Set a reminder on your phone or calendar so you don't forget when the next oil change is due.

Key Takeaways

• Regular oil changes keep your Genesis engine healthy and running smoothly.
• Always let your engine cool and use jack stands for safety when lifting your vehicle.
• Replace both the oil and the oil filter during each oil change for best results.
• Check your owner's manual for the correct oil type, amount, and change interval for your G70/G80.
• Dispose of old oil properly at a recycling center or auto parts store, never down the drain.
• Keep records of your oil changes to track your vehicle's maintenance history.

Frequently Asked Questions

How often should I change the oil in my Genesis G70/G80?

The recommended oil change interval depends on your driving habits and the type of oil you use. Check your owner's manual for the specific schedule for your model year. Most Genesis vehicles with conventional oil need changes every 3,000 to 5,000 miles, while synthetic oil may last 7,500 to 10,000 miles or longer. If you drive mostly on highways at steady speeds, you may go longer between changes. If you do a lot of short trips or city driving, stick to the shorter interval.

What type of oil should I use in my G70/G80?

Your owner's manual specifies the correct oil viscosity and type for your Genesis. Most G70/G80 models use synthetic or synthetic blend oil with a viscosity rating like 0W-20 or 5W-30. Using the wrong oil can affect engine performance and fuel economy. If you're unsure, contact a Genesis dealer or check your manual before purchasing oil. The oil cap also usually displays the recommended viscosity rating, so you can check there as well.

Can I change my Genesis oil myself, or should I take it to a dealer?

You can change your Genesis oil yourself if you have the right tools and feel comfortable working on your vehicle. Many owners successfully do their own oil changes and save money in the process. However, if you're not confident or don't have the necessary equipment, taking your car to a dealer or service shop is a safe option. Either way, the important thing is that your oil gets changed on schedule to keep your engine in good condition.

What should I do if I spill oil on my driveway?

Clean up oil spills as soon as possible to prevent staining and environmental harm. For small spills, use cat litter, sand, or an absorbent material to soak up the oil, then sweep it up and dispose of it properly. For larger spills, you may need to use a degreaser or contact a professional cleanup service. Prevent spills by placing cardboard or a drip tray under your vehicle before you start work.