The Infiniti Q70 is a midsize sedan produced for the 2014 to 2019 model years, built on the Y51 platform and offered with V6, V8, diesel, and hybrid powertrains depending on market.
Using the correct engine oil capacity, viscosity, and type is essential for maintaining performance and durability. This guide lists all Infiniti Q70 model years with engine oil specifications and basic maintenance recommendations.
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2019 Infiniti Q70 Engine Oil Capacity
Specifications
| Specification | Detail |
|---|---|
| Engine | 3.7L VQ37VHR V6 / 5.6L VK56VD V8 |
| Oil Capacity (with Filter) | V6: about 5.1 qt (4.8 L); V8: about 7.4 qt (7.0 L) |
| Oil Capacity (without Filter) | V6: about 4.8 qt (4.5 L); V8: about 7.0 qt (6.6 L) |
| Recommended Oil Type | Full synthetic |
| Viscosity | SAE 5W-30 |
| Oil Change Interval | Typically every 7,500 miles or 12 months under normal conditions |
| Oil Drain Plug Torque | Approximately 25 lb-ft (34 N·m) |
| Recommended Filters | OEM 15208-65F0E; equivalents such as Mobil 1 M1-110A, K&N HP-1008 |
The 2019 Infiniti Q70 uses either the VQ37VHR 3.7L V6 or VK56VD 5.6L V8 and requires roughly 5.1 qt or 7.4 qt of full synthetic oil with a filter change. Using SAE 5W-30 synthetic oil maintains correct viscosity, engine protection, and efficiency for standard driving.
2018 Infiniti Q70 Engine Oil Capacity
Specifications
| Specification | Detail |
|---|---|
| Engine | 3.7L VQ37VHR V6 / 5.6L VK56VD V8 / 3.5L V6 hybrid |
| Oil Capacity (with Filter) | V6: about 5.1 qt (4.8 L); V8: about 7.4 qt (7.0 L); Hybrid: about 5.1 qt (4.8 L) |
| Oil Capacity (without Filter) | V6/Hybrid: about 4.8 qt (4.5 L); V8: about 7.0 qt (6.6 L) |
| Recommended Oil Type | Full synthetic |
| Viscosity | SAE 5W-30 |
| Oil Change Interval | Typically every 7,500 miles or 12 months |
| Oil Drain Plug Torque | Approximately 25 lb-ft (34 N·m) |
| Recommended Filters | OEM 15208-65F0E; equivalents such as Mobil 1 M1-110A, K&N HP-1008 |
The 2018 Infiniti Q70 engine oil capacity depends on engine, with most V6 and hybrid models taking about 5.1 qt and the 5.6L V8 using about 7.4 qt with filter. Full synthetic 5W-30 oil supports the specified viscosity range and oil change interval for normal use.
2017 Infiniti Q70 Engine Oil Capacity
Specifications
| Specification | Detail |
|---|---|
| Engine | 3.7L VQ37VHR V6 / 5.6L VK56VD V8 / 3.5L V6 hybrid |
| Oil Capacity (with Filter) | V6/Hybrid: about 5.1 qt (4.8 L); V8: about 7.4 qt (7.0 L) |
| Oil Capacity (without Filter) | V6/Hybrid: about 4.8 qt (4.5 L); V8: about 7.0 qt (6.6 L) |
| Recommended Oil Type | Full synthetic |
| Viscosity | SAE 5W-30 |
| Oil Change Interval | Typically every 7,500 miles or 12 months |
| Oil Drain Plug Torque | Approximately 25 lb-ft (34 N·m) |
| Recommended Filters | OEM 15208-65F0E; equivalents such as Mobil 1 M1-110A, K&N HP-1008 |
The 2017 Infiniti Q70 engine oil capacity is similar across VQ37VHR and hybrid variants, with a higher fill for the VK56VD V8. Using 5W-30 full synthetic oil helps keep viscosity stable and supports the recommended maintenance interval.
2016 Infiniti Q70 Engine Oil Capacity
Specifications
| Specification | Detail |
|---|---|
| Engine | 3.7L VQ37VHR V6 / 5.6L VK56VD V8 / 3.5L V6 hybrid |
| Oil Capacity (with Filter) | V6/Hybrid: about 5.1 qt (4.8 L); V8: about 7.4 qt (7.0 L) |
| Oil Capacity (without Filter) | V6/Hybrid: about 4.8 qt (4.5 L); V8: about 7.0 qt (6.6 L) |
| Recommended Oil Type | Full synthetic |
| Viscosity | SAE 5W-30 |
| Oil Change Interval | Typically every 7,500 miles or 12 months |
| Oil Drain Plug Torque | Approximately 25 lb-ft (34 N·m) |
| Recommended Filters | OEM 15208-65F0E; equivalents such as Mobil 1 M1-110A, K&N HP-1008 |
For 2016, the Infiniti Q70 uses the same VQ37VHR V6, VK56VD V8, and hybrid layout, so oil capacity and viscosity requirements match other mid-cycle years. Using a quality synthetic 5W-30 oil and an approved filter helps maintain lubrication and oil pressure over the service interval.
2015 Infiniti Q70 Engine Oil Capacity
Specifications
| Specification | Detail |
|---|---|
| Engine | 3.7L VQ37VHR V6 / 5.6L VK56VD V8 / 3.5L V6 hybrid |
| Oil Capacity (with Filter) | V6/Hybrid: about 5.1 qt (4.8 L); V8: about 7.4 qt (7.0 L) |
| Oil Capacity (without Filter) | V6/Hybrid: about 4.8 qt (4.5 L); V8: about 7.0 qt (6.6 L) |
| Recommended Oil Type | Full synthetic |
| Viscosity | SAE 5W-30 |
| Oil Change Interval | Typically every 7,500 miles or 12 months |
| Oil Drain Plug Torque | Approximately 25 lb-ft (34 N·m) |
| Recommended Filters | OEM 15208-65F0E; equivalents such as Mobil 1 M1-110A, K&N HP-1008 |
The 2015 Infiniti Q70 engine family uses the same core oil specifications, so the V6 and hybrid take about 5.1 qt and the V8 takes about 7.4 qt with filter. A synthetic 5W-30 oil type delivers the correct viscosity and film strength for both standard and extended driving patterns within the recommended interval.
2014 Infiniti Q70 Engine Oil Capacity
Specifications
| Specification | Detail |
|---|---|
| Engine | 3.7L VQ37VHR V6 / 5.6L VK56VD V8 / 3.5L V6 hybrid / 3.0L diesel (select markets) |
| Oil Capacity (with Filter) | Gas V6/Hybrid: about 5.1 qt (4.8 L); Gas V8: about 7.4 qt (7.0 L); 3.0L diesel: about 5.6 qt (5.3 L) |
| Oil Capacity (without Filter) | Gas V6/Hybrid: about 4.8 qt (4.5 L); Gas V8: about 7.0 qt (6.6 L); diesel: about 5.3 qt (5.0 L) |
| Recommended Oil Type | Full synthetic (diesel models: low-ash synthetic diesel oil) |
| Viscosity | Gas engines: SAE 5W-30; diesel: typically SAE 5W-30 or 5W-40 (low-SAPS, per regional spec) |
| Oil Change Interval | Typically every 7,500 miles or 12 months; diesel may follow shorter regional interval |
| Oil Drain Plug Torque | Approximately 25 lb-ft (34 N·m) |
| Recommended Filters | OEM 15208-65F0E (gas); diesel-specific OEM filter plus equivalent aftermarket options |
The 2014 Infiniti Q70 introduced the Y51 sedan with VQ37VHR, VK56VD, hybrid, and a 3.0L diesel in some regions, which uses around 5.3 L of oil. Gasoline engines use synthetic 5W-30, while diesel variants require low-SAPS synthetic oil in the correct viscosity stated in local service data.
Oil maintenance and service tips
Regular oil checks and oil changes are critical to engine maintenance, especially for engines using synthetic oil and extended oil change intervals. The oil level should be checked on level ground with the engine warm and off, using the dipstick to verify that the level is between the low and full marks before long trips.
During each oil change, the oil filter replacement should be done together with draining the oil, installing a new crush washer, and tightening the drain plug to the specified torque. Use manufacturer-approved synthetic oil and a compatible oil filter to maintain proper oil pressure, filtration performance, and engine durability.
Normal vs severe driving conditions
| Condition type | Typical description (examples) | Suggested approach to interval |
|---|---|---|
| Normal driving | Mixed highway and city use, moderate temperatures, light loads | Follow standard 7,500-mile / 12-month oil change interval when using synthetic oil |
| Severe driving | Frequent short trips, heavy traffic, extreme temperatures, towing, or dusty conditions | Shorten the oil change interval and inspect the oil filter and fluid condition more often |
Severe service reduces oil life, so the oil change interval should be shortened and the filter checked more frequently when the Q70 experiences heavy loads or extreme conditions. Using high-quality synthetic oil and closely monitoring oil condition can help mitigate the stress from severe duty cycles.
When exploring Infiniti, don’t miss our detailed guides on popular models like the Infiniti QX30, Infiniti QX60, Infiniti QX56, and Infiniti FX50. Understanding engine oil capacity is crucial for proper maintenance, and our expert resources explain the exact oil requirements for these models. You’ll also find insights on recommended oil types, service intervals, and common issues linked to incorrect oil levels, ensuring your Infiniti always delivers reliable performance.
FAQs
What kind of oil does an Infiniti Q70 use?
Most Infiniti Q70 gasoline engines, including the VQ37VHR V6 and VK56VD V8, are specified for full synthetic 5W-30 engine oil that meets manufacturer standards. In markets with diesel engines, a low-ash synthetic diesel oil in the viscosity listed in the regional manual is required to protect emission systems and internal components.
How much oil does an Infiniti Q70 take?
The 3.7L VQ37VHR V6 and 3.5L hybrid engines typically take about 5.1 qt (4.8 L) with an oil filter change, while the 5.6L VK56VD V8 uses about 7.4 qt (7.0 L). Diesel variants of the Infiniti Q70 use roughly 5.6 qt (5.3 L) with filter, but exact engine oil capacity should always be confirmed in the model-year owner’s manual.
What is the recommended oil type for an Infiniti Q70?
The recommended oil type for most Infiniti Q70 gasoline engines is full synthetic engine oil in SAE 5W-30, meeting Infiniti and industry specifications. Hybrid and V8 engines share this synthetic oil requirement, while diesel engines need a synthetic diesel formulation with the low-SAPS rating shown in regional service information.
What is the oil change interval for an Infiniti Q70?
For typical driving, the Infiniti maintenance schedule generally supports an oil change interval around every 7,500 miles or 12 months when using synthetic oil. Under severe driving conditions, such as repeated short trips, towing, or extreme temperatures, the maintenance interval should be reduced and oil condition checked more often.
Do I need to replace the oil filter at every oil change on an Infiniti Q70?
Replacing the oil filter at every engine oil change is strongly recommended to maintain proper filtration, prevent contamination, and match the oil change interval. Using an OEM or equivalent high-quality oil filter helps keep debris out of the VQ and VK engines and supports stable oil pressure.
Conclusion
The Infiniti Q70 engine oil specifications center on a full synthetic oil type, SAE 5W-30 viscosity for gasoline engines, and an engine oil capacity of roughly 5.1 qt for V6 and hybrid models and about 7.4 qt for V8 models, with diesel variants using slightly over 5 L. Using manufacturer-approved oil, correct viscosity, and a quality oil filter at the recommended maintenance interval is essential for engine protection and consistent performance. Proper oil maintenance supports reliability, efficiency, and long engine life for every Infiniti Q70 model year.
