Hyundai Santa Cruz
Data verified by Nick Marchenko, PhD
The 2022–2023 Hyundai Santa Cruz offers two engine options, both of which require diligent oil maintenance to ensure optimal performance. The G4KM engine, a 2.5L I-4 petrol variant, has an oil capacity of 6.1 quarts and recommends a viscosity of 5W-30. Meanwhile, the more powerful G4KP engine, also a 2.5L I-4 petrol, shares the same oil capacity of 6.1 quarts but delivers an impressive 277 hp and 311 lb-ft of torque. Proper oil maintenance is essential for both engines to function efficiently.
In addition to oil, it's important to monitor coolant levels, with the G4KM requiring 10 quarts and the G4KP needing 9.1 quarts. Regular oil changes, using the correct viscosity and type, will help maintain the longevity of your Hyundai Santa Cruz. Always consult your owner's manual for specific recommendations to keep your vehicle running smoothly.
Hyundai Santa Cruz Oil Capacity
| Engine | Oil Capacity | Viscosity | Coolant | Years |
|---|---|---|---|---|
| G4KM Smartstream G2.5 The G4KM engine has a displacement of 2.5L I-4. The power output is 177 hp with a torque of 171 lb-ft. | 6.1 qt | 5W-30 | 10.0 qt | 2023, 2022 |
| G4KP Smartstream G2.5 T The G4KP engine has a displacement of 2.5L I-4. The power output is 277 hp with a torque of 311 lb-ft. | 6.1 qt | 5W-30 | 9.1 qt | 2023, 2022 |
Hyundai Santa Cruz – Frequently Asked Questions
How many quarts of oil does the Hyundai Santa Cruz take?
The Hyundai Santa Cruz oil capacity varies by engine: G4KM: 6.1 qt; G4KP: 6.1 qt. Always confirm the exact capacity for your specific engine before an oil change.
What type of oil does the Hyundai Santa Cruz use?
The Hyundai Santa Cruz uses 5W-30 engine oil across all its engine variants. Full synthetic oil meeting API/ILSAC specifications is strongly recommended for optimal engine protection and performance.
What is the coolant capacity of the Hyundai Santa Cruz?
The coolant capacity for the Hyundai Santa Cruz varies by engine: G4KM: 10.0 qt; G4KP: 9.1 qt. Use the coolant specification listed in the owner's manual for your engine variant.
What type of oil does the Hyundai Santa Cruz use?
The Hyundai Santa Cruz uses 5W-30 viscosity oil for both of its engine options, the G4KM and G4KP.
How many quarts of oil does the Hyundai Santa Cruz take?
Both the G4KM and G4KP engines in the Hyundai Santa Cruz require 6.1 quarts of oil for optimal performance.
How often should I change oil in a Hyundai Santa Cruz?
It is generally recommended to change the oil in your Hyundai Santa Cruz every 5,000 to 7,500 miles, depending on driving conditions and oil type used.
What is the coolant capacity of the Hyundai Santa Cruz?
The coolant capacity for the G4KM engine is 10 quarts, while the G4KP engine has a coolant capacity of 9.1 quarts.
Does the Hyundai Santa Cruz need synthetic oil?
While synthetic oil is not mandatory, it is recommended for better performance and protection, especially in extreme temperatures.
What happens if I use the wrong oil viscosity in my Hyundai Santa Cruz?
Using the wrong oil viscosity can lead to inadequate lubrication, increased engine wear, and potential overheating, compromising engine performance.
What is an oil life monitor and how does it work?
An oil life monitor tracks the engine's operating conditions and calculates when an oil change is necessary, helping to optimize maintenance intervals.
Can I mix synthetic and conventional oil?
While it is technically possible to mix synthetic and conventional oil, it is not recommended as it can reduce the effectiveness of the synthetic oil.
How do I know if my Hyundai Santa Cruz has an oil leak?
Signs of an oil leak include oil spots under the vehicle, a drop in oil levels, or a burning oil smell while driving.
What causes excessive oil consumption?
Excessive oil consumption can be caused by worn piston rings, valve seals, or other internal engine issues, and may require professional diagnosis.
Should I check my oil when the engine is hot or cold?
It is best to check your oil when the engine is cold, as this allows for a more accurate reading of the oil level.
What is the difference between an oil change and a flush?
An oil change involves draining old oil and replacing it with new oil, while an oil flush cleans out the engine's oil passages and removes sludge, usually using a special cleaning solution.