Genesis G80
Data verified by Nick Marchenko, PhD
Maintaining the engine oil in your Genesis G80 is crucial for optimal performance and longevity. This luxury sedan, produced from 2017 to 2023, offers four engine options, each with specific oil requirements. The G4KR Turbo (2.5L I-4) requires 6.6 quarts of 0W-30 oil, while both the G6DN (3.8L V-6) and G6DP (3.3L V-6) need 7.3 quarts of 5W-30 oil. For those with the powerful G8BE (5.0L V-8), the oil capacity is 9.7 quarts of 5W-20. Regular oil changes are essential to keep the engine running smoothly and efficiently.
In addition to oil, it's important to monitor the coolant levels in your Genesis G80. The G4KR Turbo has a coolant capacity of 4.1 quarts, while the G6DN holds 8.9 quarts, the G6DP holds 10.4 quarts, and the G8BE requires 12.6 quarts. Ensuring that you use the correct oil viscosity and maintain proper fluid levels will help enhance your vehicle's performance and extend its lifespan.
Genesis G80 Oil Capacity
| Engine | Oil Capacity | Viscosity | Coolant | Years |
|---|---|---|---|---|
| G4KR Turbo Smartstream G2.5 T The G4KR Turbo engine has a displacement of 2.5L I-4. The power output is 300 hp with a torque of 311 lb-ft. | 6.6 qt | 0W-30 | 4.1 qt | 2023, 2022, 2021 |
| G6DN Lambda GDi The G6DN engine has a displacement of 3.8L V-6. The power output is 291 hp with a torque of 262 lb-ft. | 7.3 qt | 5W-30 | 8.9 qt | 2020, 2019, 2018, 2017 |
| G6DP Lambda T-Gdi The G6DP engine has a displacement of 3.3L V-6. The power output is 365 hp with a torque of 376 lb-ft. | 7.3 qt | 5W-30 | 10.4 qt | 2020, 2019, 2018 |
| G8BE Tau 5.0L The G8BE engine has a displacement of 5.0L V-8. The power output is 429 hp with a torque of 510 lb-ft. | 9.7 qt | 5W-20 | 12.6 qt | 2020, 2019, 2018, 2017 |
Genesis G80 – Frequently Asked Questions
How many quarts of oil does the Genesis G80 take?
The Genesis G80 oil capacity varies by engine: G4KR Turbo: 6.6 qt; G6DN: 7.3 qt; G6DP: 7.3 qt; G8BE: 9.7 qt. Always confirm the exact capacity for your specific engine before an oil change.
What type of oil does the Genesis G80 use?
Oil viscosity depends on the engine: G4KR Turbo: 0W-30; G6DN, G6DP: 5W-30; G8BE: 5W-20. Check your owner's manual for the correct spec for your specific engine.
What is the coolant capacity of the Genesis G80?
The coolant capacity for the Genesis G80 varies by engine: G4KR Turbo: 4.1 qt; G6DN: 8.9 qt; G6DP: 10.4 qt; G8BE: 12.6 qt. Use the coolant specification listed in the owner's manual for your engine variant.
What type of oil does the Genesis G80 use?
The Genesis G80 requires different types of oil depending on the engine. The G4KR Turbo (2.5L I-4) uses 0W-30, the G6DN (3.8L V-6) and G6DP (3.3L V-6) use 5W-30, and the G8BE (5.0L V-8) requires 5W-20.
How many quarts of oil does the Genesis G80 take?
The oil capacity for the Genesis G80 varies by engine. The G4KR Turbo takes 6.6 quarts, both the G6DN and G6DP require 7.3 quarts, and the G8BE needs 9.7 quarts.
How often should I change oil in a Genesis G80?
It's generally recommended to change the oil in your Genesis G80 every 7,500 miles or every six months, whichever comes first. However, always refer to your owner's manual for specific recommendations based on your driving habits.
What is the coolant capacity of the Genesis G80?
The coolant capacity for the Genesis G80 varies by engine. The G4KR Turbo has a capacity of 4.1 quarts, the G6DN holds 8.9 quarts, the G6DP requires 10.4 quarts, and the G8BE needs 12.6 quarts.
Does the Genesis G80 need synthetic oil?
Yes, the Genesis G80 is designed to use synthetic oil, which provides better performance and protection compared to conventional oil. Using the recommended viscosity will ensure optimal engine performance.
What happens if I use the wrong oil viscosity in my Genesis G80?
Using the wrong oil viscosity can lead to inadequate lubrication, increased engine wear, and potential overheating. It's crucial to adhere to the manufacturer's specifications for oil viscosity to maintain engine health.
What is an oil life monitor and how does it work?
An oil life monitor is a system that tracks engine conditions and driving habits to determine when an oil change is necessary. It calculates the oil's lifespan based on factors like temperature and driving patterns, providing a reminder when it's time for maintenance.
Can I mix synthetic and conventional oil?
While it is technically possible to mix synthetic and conventional oil, it is not recommended. Mixing can reduce the effectiveness of the oil, so it's best to stick with one type for optimal engine performance.
How do I know if my Genesis G80 has an oil leak?
Signs of an oil leak include oil spots on the ground where you park, a burning oil smell, or an oil pressure warning light on the dashboard. Regularly checking your oil level can also help identify leaks early.
What causes excessive oil consumption?
Excessive oil consumption can be caused by worn piston rings, valve seals, or gaskets. Regular maintenance and timely oil changes can help prevent these issues from developing.
Should I check my oil when the engine is hot or cold?
It's best to check your oil when the engine is warm but not hot. This allows the oil to circulate and provide an accurate reading on the dipstick.
What is the difference between an oil change and a flush?
An oil change involves draining the old oil and replacing it with new oil, while an oil flush is a process that cleans the engine's internal components by removing sludge and deposits. Flushing is typically not necessary unless there are specific issues.