Best Oil For Nissan Altima (engine oil): Reviews, Buying Guide, and FAQs 2023

Engine oil that suits your Nissan and increases its efficiency and performance is essential because your car functions properly if all the engine requirements are fulfilled. The engine requires oil that ideally lubricates it, makes its inner mechanism run smoothly, and protects it from deposits. Good engine oil gets rid of buildup sludge and carbon in the engine and helps to increase the engine life. Motor oil should be selected keenly because it is like cheap insurance for your car. If your vehicle doesn't have the best engine oil, then you'll be facing some major car repairs.

Nissan Altima is like a sedan (mid-size) but more efficient and slim than a sedan. It became a legendary car for the Nissan company because of its beautiful design and fantastic performance. It is top-rated in America because this car is a beacon of adrenaline of intelligence that makes the experience of driving unique. But it only functions as well as it should if it has the perfect specified lubrication.

So you must be thinking about which engine oil should be ideal for your Nissan Altima? Here are some of the best engine oil suitable for filling all the engine's requirements.

Editors' Picks: Top Oil for Nissan Altima Engine Oil 2023

• #
  Preview
  Product
  Rating
• Bestseller No. 1
  
  AMSOIL Signature Series 5W-30 Motor Oil (Quart)
  Rating:

  
  
• Bestseller No. 2
  
  Shell Rotella Gas Truck Full Synthetic Motor Oil
  Rating:

  
  
• Bestseller No. 3
  
  New Genuine Nissan Engine Oil 0W-20 6 Quarts Synthetic OE 999PK000W20N
  Rating:

  
  
• Bestseller No. 4
  
  Valvoline High Mileage with MaxLife Technology SAE 5W-20 Synthetic Blend Motor Oil 5 QT...
  Rating:

  
  
• Bestseller No. 5
  
  Idemitsu Full Synthetic 5W-30 Engine Oil SN/GF-5-5QT
  Rating:

  
  
• Bestseller No. 6
  
  Total (185645-1QT Quartz 9000 Future ACEA/API 0W-20 Engine Oil - 1 Quart
  Rating:

  
  
• Bestseller No. 7
  
  Idemitsu Full Synthetic 0W-20 Engine Oil SN/GF-5-5QT
  Rating:

  
  
• Bestseller No. 8
  
  Mobil 1 0W-20 Advanced Fuel Economy Full Synthetic Motor Oil, 5 qt. 2 Pack
  Rating:

  
  
• Bestseller No. 9
  
  Genuine Honda Parts 08798-9036 0W-20 Blended Synthetic Motor Oil - 1 Quart
  Rating:

  
  
• Bestseller No. 10
  
  RAVENOL J1A1505-005 VFE 5W-20 Fully Synthetic Motor Oil API SN, ILSAC GF-5 (5 Liter)
  Rating:

  
  
• Bestseller No. 11
  
  Mag 1 61792 Full Synthetic 5w-20 Motor Oil Quart, Pack of 6
  Rating:

  
  
• Bestseller No. 12
  
  Ford MOTORCRAFT - Oil - Engine (XO5W205Q3SP)
  Rating:

  
  
• Bestseller No. 13
  
  Castrol 1597B1 Edge Extended Performance 5W-30 Advanced Full Synthetic Motor Oil, 5 Quart
  Rating:

  
  
• Bestseller No. 14
  
  Schaeffer Manufacturing Co. 0701-012S Supreme 7000 Synthetic Plus Gasoline Engine Oil...
  Rating:

  
  
• Bestseller No. 15
  
  Liqui Moly (2011) Top Tec 4200 SAE 5W-30 Longlife Motor Oil - 5 Liter
  Rating:

  
  
• Bestseller No. 16
  
  Quaker State Motor Oil, Synthetic Blend 5W-30 (5-Quart, Single Pack)
  Rating:

  
  
• Bestseller No. 17
  
  Castrol 03110 GTX High Mileage 10W-30 Motor Oil - 5 Quart
  Rating:

  
  
• Bestseller No. 18
  
  HAVOLINE PRO DS Full Synthetic 10W30 Oil, 5 quart, PRO DS Full Synthetic Motor Oil...
  Rating:

  
  
• Bestseller No. 19
  
  STP 10w30 Synthetic Motor Oil, Engine & Car Care, Bottles, 1 Quart, Pack of 6, 17481-6PK
  Rating:

  
  

Best 0w-20 Motor Oil For Nissan Altima Engine Oil

Shell Rotella Gas Truck Full Synthetic 0W-20 Motor Oil - Link

Shell Rotella engine oil is one of the best engine oil for Nissan Altima, SUVs, and trucks. It is a heavy-duty oil that runs your engine perfectly without any issues. This motor oil is the first synthetic oil that provides full features for diesel engines, SUVs, and power trucks.

Shell Rotella has a strong history of providing maximum security and high performance for every hard-working engine. Compared to some other motor oil, it is a good choice because it is efficient in severe and challenging driving conditions like extreme weather,stop-and-go, towing, and hauling. In all these cases, it provides a protective shield to the engine.

Shell Rotella offers to protect and maintain the engine's horsepower and act as a security shield for new and old engines that involve heavy-duty work. It prevents any deposits of harmful substances in your Nissan Altima engine. It keeps your car's engine cleaned and protects it from every minor and significant damage.

Viscosity:

• SAE 0W-20
• SAE 5W-20
• SAE 5W-30

Specification:

Shell Rotella specifications are:

• SN-Resource and API
• SN PLUS
• ILSAC GF-5

Approvals:

The approvals of Shell Rotella synthetic engine oil are:

• GF-5Chrysler MS-6395Ford

Pros:

• This oil highly protects the horsepower.
• It covers the engine in extreme weather.
• It gives powerful unmatchable wear protection to your engine.
• This oil provides high security in hauling and towing.
• This oil offers ideal security for new as well as old engines.
• It helps to prevent the deposition of sludge, carbon, and other harmful substance in the engine.
• It offers maximum oxidation.
• This oil provides moderate temperature properties and also offers improved volatility.
• It helps to prevent any damage to your car engine and keeps it clean.

Cons:

• This oil is costly.
• This oil doesn't have great sales.

Nissan Genuine Synthetic 0W-20 Motor Oil 999PK-000W20N - Link

Every Nissan car part provides maximum safety and performance. Each component of these cars is double-checked to improve their performance, and these components are optimally designed to fill every requirement.

Most of the Nissan cars that came after 2013 already got filled with 0W-20 Nissan engine oil. This highly excellent engine oil is manufactured specifically for the better performance of the engine. The usage of 0W-20 engine oil by Nissan is one of the leading factors for improving the fuel economy in the new Nissan products or models.

This exclusive Nissan engine is available to be bought from any Nissan dealer, and the most fantastic thing about it is that a warranty covers it. This oil is suitable for almost every Nissan model that needs 0W-20 engine oil, especially Nissan Altima.

The oil emission system is excellent because it has sodium and calcium, ensuring less left-behind ash.

Viscosity:

• SAE: 0w-20

Specification:

• ILSAC GF-5 API.
• SN,SM,SL.

Approvals:

• Nissan.

Pros:

• This oil is suitable for every model that requires the 0W-20 motor/engine oil.
• This oil is highly recommended because it outperforms other synthetic blends and some conventional oils.
• This engine oil offers maximum protection to the engine in extreme weather conditions.
• It is a fully synthetic motor oil that is perfect for Nissan Altima.
• This oil is suitable for light-duty use.
• This oil offers maximum mileage, and it has a fantastic emission system.
• The ExxonMobil Oil Corporation manufactures the oil.
• The oil has excellent price ranges.
• Ensure trouble-free driving and starting of car in bad weather.

Cons:

• No cons.

Idemitsu 30010092-75000C020 Full Synthetic 0W-20 Engine Oil - Link

Ideamitsu synthetic 0W-20 oil is perfect for the Nissan Altima engine because it functions with very low friction. This minor friction feature ensures improvement in horsepower, torque, and fuel economy.

All these improvements are offered without any sacrifice to the long-lasting protection. Idemitsu has a strong history of making excellent engine oil products and making original equipment and manufacturers (OEMs).

Idemitsi is the best engine oil specialist in low-viscosity engine oil and the best fuel lubricative solution. This synthetic oil provides advanced friction adjusting technology. It also offers extreme security against engine wear and damaging deposits.

This oil is manufactured to engineer efficient piston cleanliness that ensures low burning of oil and emission reduction. The distinctive combination of high-quality synthetic oil with high-performance additives ensures maximum efficiency of the Nissan Altima engine.

Viscosity:

• SAE 0W-20.

Specification:

• API SN.
• ILSAC GF-5.

Approvals:

• Ford WSS-M2C961-A1

Pros:

• This oil provides maximum efficiency to the engine.
• This oil offers excellent wear protection and also good fuel economy.
• This oil has an extended level of protection accompanied by power saving.
• This oil progressively decreases emissions.
• This oil has a great feature of extended drain intervals.
• It delivers fluidity in low-temperature and performs ideally in extreme weather.
• It also prevents any damaging deposits on the engine like varnish and sludge.
• It is built to offer maximum long-lasting performance.

Cons:

• It doesn't have good viscosity and flashpoint.
• It is expensive.

Mobil 1 0W-20 Advanced Fuel Economy Full Synthetic Motor Oil - Link

Mobil 1 is an ideal motor oil for new cars, SUVs, and trucks that require 5W-20 engine oil and some advantages for hybrid engines. Mobil 1 meets all the manufacturers' requirements and provides maximum security in low-temperature conditions and remarkable performance of the engine.

This oil is made specifically to keep the car's engine running like a new fast one. The SuperSyn feature of this oil passed all the company's strict standards and surpassed other conventional oils.

The oil ensures maximum performance in bad weather conditions, and it was re-introduced to meet all the needs of advanced age lower-consumption vehicles, including hybrid cars. This oil has no crude oil; that is why it offers impressive mechanical performance compared to conventional oil.

Mobil 1 successfully achieves the best fuel economy, and it is made from an entirely synthetic formula that reduces the level of wear and extends the engine's life.

The low viscosity of Mobil 1 ensures fast oil flow in the engine to protect the critical engine parts during the frequent starting of the car, like electro hybrids. Mobil 1 provides comprehensive security of the engine, great fuel economy, and a warrantied application of the product.

Viscosity:

• 0w-20

Specifications:

• API SN, API SM, API SL, API SJ
• ILSAC GF-6A
• API SN PLUS

Approval:

• GM dexos1:GEN2 Licensed
• API CF
• Ford WSS-M2C947-A
• GM 6094M
• Ford WSS-M2C947-B1
• Fiat Chrysler Automotive MS-6395

Pros:

• This oil has a low viscosity level and advanced synthetic formula.
• It keeps your engine functioning as a new one.
• This oil helps to improve the fuel economy.
• The oil has impressive oxidation stability and exceptional thermal stability.
• The oil employs active cleaning agents that keep the standards of cleanliness of the engine.
• The oil has a balanced additive system of components.
• It provides quick starting in extreme weather and protects the life of the engine.
• The oil has unmatched wear protection.
• The oil provides the benefit of prevention of any sludge deposits.

Cons:

• No cons.

Best 5w-20 Motor Oil For Nissan Altima Engine Oil

Valvoline High Mileage with MaxLife Technology SAE 5W-20 Synthetic Blend Motor Oil - Link

Valvoline synthetic blend engine oil is explicitly made to ensure improved anti-wear additives. The anti-wear additive forms a durable and thick anti-wearing layer that protects it from engine breakdown and other damages.

Valvoline is manufactured by some additive detergents that prevent and help to secure the engine against damaging deposits and sludge. The bottle of this oil comes with a premium seal that prevents any leakage and a conditioner that treats leakage.

The oil has a superior kind of antioxidants that helps to resist any type of engine oil breakdown in any adverse weather conditions. It also provides high mileage and advanced mechanical oil.

It also fights against any engine wear and offers maximum protection. It is one of the world's best mileage oil that delivers excellent smoothness and lubrication to the engine. The MaxLife feature of this oil ensures the long-lasting life of an engine. It s a good choice for a new and old engine because it rejuvenates its aging seals and forms a resistive layer to protect the engine's functions from extreme weather.

Viscosity:

• SAE: 5w-20

Specifications:

• API: SP
• ILSAC: GF-6A

Approvals:

• GM dexos1 Gen 2
• Chrysler MS-6395
• Ford WSS-M2C960-A1

Pros:

• This oil is manufactured to prevent engine wear.
• This oil offers excellent security against damaging deposits.
• It is the world's best high mileage engine oil.
• It resists any harm from extreme weather conditions and protects the engine.
• The oil maximizes the engine life because of its MaxLife technology.
• The design of the bottle is easy to pour.
• It is high-quality engine oil that keeps the engine new.
• It has anti-wear additives that form a durable layer on the engine.

Cons:

• The lid/cap is not designed well.
• It has leakage issues.

RAVENOL J1A1505-005 VFE 5W-20 Fully Synthetic Motor Oil API SN, ILSAC GF-5 - Link

Ravenol is synthetic engine oil that offers low friction because of CleanSynto technology for cars with or without direct injection and turbocharging. It has a high viscosity because it is produced with a blend of some base oils.

Ravenol provides optimum lubrication to the engine in cold weather and ensures starting the car in extreme weather. It keeps the high maintenance of the engine and makes it function like a new. This oil also offers maximum fuel economy, maintains considerable fuel saving through its function, and protects the environment through reduced emissions.

Revenol minimizes the friction level of the engine because of its excellent lubricating feature. It has cold start characteristics that also reduce the engine wear and fuel consumption by the car.

This oil offers guaranteed possibly fastest lubrication of the engine. It has a high level of fuel economy because of the additive base oil in its composition. Low consumption of oil because of the fact of the downward tendency of volatilization.

Even unfavorable weather conditions provide security against depositing substances like carbon, sludge, corrosion, coking, and varnish.

Viscosity:

• 5W-20

Specification:

• ACEA A5/B5
• API SN Plus
• ILSAC GF-6A

Approvals:

• Chrysler MS-6395
• Fiat 9.55535-CR1
• Ford WSS-M2C925-A

Pros:

• This oil provides maximum and possibly fastest guaranteed lubrication to the engine.
• Due to the composition of base oil in Ravenol, it offers a high rate of fuel economy.
• The oil has a low level of fuel consumption.
• This oil has a less volatilization tendency.
• It protects from sludge, varnish, corrosion, coking, and varnish in unfavorable weather conditions.
• The oil ensures no deposition of oil-related covering on the combustion chambers, valves, and piston zone.
• This oil offers the benefit of hydraulic tappets functions in all weathers.
• The oil has good dispersion and soot absorption.
• This oil is stable engine oil, and it has no NOx oxidation.

Cons:

• No cons.

Mag 1 61792 Full Synthetic 5w-20 Motor Oil - Link

Mag 1 is the purest and advanced formulation by the manufacturers, and it has an unmatched protection level and high-performance ability, including many significant benefits for your Nissan Altima. The engine's maximum horsepower is preserved along with improved fuel mileage by this engine oil.

It offers better engine protection than some conventional oil because Mag 1 is composed of a blend of some uniquely uniformed and synthetic solid base oils. Mag oil has a mix of advanced and robust molecules that offers a firm film barrier that ensures less friction, resistance to engine wear and keeps the engine's metals places from coming in touch or contact.

Mag 1 is created to meet the engine's requirements in unfavorable weather conditions, short trips, stop-and-go driving, and dusty conditions. It provides high-rated protection to the engine in all these circumstances.

Mag 1 is formulated in a way that meets the requirements of the advanced engine of today. All the old OEM engines demand more engine oil, but this brand emerged that offers maximum security to the engine even in the low viscosity of the oil.

This oil provides unsurpassed security to the engine in all viscosities, unlike the old thick engine oils. The oil has essential features like retaining viscosity, an anti-wear advantage, and reducing friction despite unfavorable temperatures.

Viscosity:

• 5w-20

Specifications:

• API SP.
• ILSAC GF-6A.
• API SJ, SH, SG, SF.
• API SL, SM, SN, SN Plus.
• GM 6094M.
• ILSAC GF-4.
• ILSAC GF-5.

Approvals:

• Chrysler MS-6395.
• Ford WSS M2C947-A, WSS-M2C947-B1.
• Ford WSS M2C962-A1.

Pros:

• The oil has an efficient fuel economy.
• The oil improves the engine acceleration.
• The oil reduces the oil cost value without any sacrifice to the protection of the engine.
• The oil offers an extended time of oil intervals.
• This engine oil is engineered to handle unfavorable weather conditions.
• The oil is produced from pure synthetic oils.
• This engine oil contains vital uniformed molecules that provide a high level of long-lasting performance and security.
• The oil has unmatchable engine wear protection.
• The oil strength reduces friction and metal-to-metal contact of the rotating parts of the engine.

Cons:

• The oil needs to be added to the engine frequently.

Best 5w-30 Motor Oil For Nissan Altima Engine Oil

Idemitsu 30010099-75000C020 Full Synthetic 5W-30 Engine Oil - Link

Idemitsu is a purely synthetic oil perfect for the maximum protection of the Nissan Altima engine. It has a powerful additive technology that enables the maximum efficiency of the engine. This fantastic feature also ensures torque and excellent horsepower protection of the engine.

Idemitsu benefits the car engine with a reduced level of engine wear, and it also prevents the engine from harmful and damaging deposits like varnish, coking, and sludge. The oil delivered to offer extended time for drain intervals for the engine.

This oil helps the environment by preventing fuel emissions from the engine. The oil contains a high synthetic blend of base oils, and it has advanced frictionless technology. The oil offers improvement of lubricating flow characteristics that also lessen the friction, and it delivers an elevated level of fuel economy.

The oil has vital and unique components in its manufacturing, and these additive elements ensure the highest protection and functioning of the engine in Nissan Altima. It prevents and minimizes the production of harmful deposits even in harsh weather conditions. Idemitsu provides outstanding security against engine wear.

Viscosity:

• 0W-16
• 0W-20
• 5W-20
• 5W-30

Specifications:

• API SP (backward compatible to API SN Plus)
• ILSAC GF-6A (backward compatible to ILSAC GF-5)

Approval:

• Ford WSS-M2C961-A1 (backward compatible with Ford WSS-M2C946-B1)

Pros:

• The oil has a careful balance of high-quality base oils and additives that provide efficient functioning of the engine.
• The oil has a deficient level of volatility, and it also keeps the piston clean and tidy.
• This oil ensures less burning of fuel and reduces emission.
• This oil is made of excellent quality synthetic oils.
• The oil has advanced additives that modify the friction.
• The oil offers less friction in the engine along with improved lubricating characteristics.
• The oil provides a fantastic fuel economy and maximum protection against corrosion and deposits.

Cons:

• The oil has a low viscosity.
• The oil has leakage issues.

AMSOIL Signature Series 5W-30 Motor Oil - Link

Amsoil engine oil provides great protection against engine wear and loss of horsepower. It also has maintained the high cleanliness of the engine. It also protects the engine from turbocharges and is highly trusted and recommended by professionals.

Amsoil is engineered for people who are looking for outstanding performance and protection of their car's engine. This oil is formulated with precision edge-cutting technology, and it offers long-lasting protection against any harmful deposits.

The oil protects engine horsepower and wear, and as a result, it increases the lifespan of pistons and cams. Amsoil engine oil forms a firm and durable fluid layer that helps to keep the metal surfaces apart from each other.

This oil has robust anti-wear engine additives that further prevent engine wear in the metal-to-metal contact area to ensure maximum engine life.

Viscosity:

• 5w-30

Specifications:

• ILSAC GF-6A
• GM dexos1*
• Gen 2 specification

Approval:

• Ford WSS-M2C961-A1

Pros:

• This oil fights against the breakdown of viscosity better than any competitor of engine oil.
• This oil provides maximum security to bearings, cams, and pistons.
• This oil offer power protection because it has superior engine wear security, and it keeps the bearing like new.
• This synthetic engine oil has achieved total protection against LSPI.
• This engine is engineered to provide maximum thermal durability that prevents breakdowns and keeps all the pistons clean.
• It also prevents any damaging deposits on the engine despite bad weather conditions.
• It maximizes the engine life and performance.
• It controls the engine's heat, and it has high acid-neutralizing energy than any other engine oil.

Cons:

• No cons.

Best 10w-30 Motor Oil For Nissan Altima Engine Oil

Castrol 03110 GTX High Mileage 10W-30 Motor Oil - Link

Castrol is high mileage engine oil, and it is the leading motor oil brand. It is both synthetic ad high mileage, so you don't have to worry about this. The high synthetic blend of this engine oil ensures superior protection against sludging, coking, and corrosion. The synthetic mix of this motor oil also extends the engine's life and improves its functioning.

This high-quality motor oil prevents engine wear and burning of fuel. It is engineered to secure your engine's emission system. The catalytic converter fails due to the presence of phosphorus in the engine oil, which is why the "check engine" light comes on in high mileage cars. The phosphorus reduces the ability of the oil to lessen the engine wear.

Castrol GTX engine oil is manufactured with Phosphorus Replacement Technology. And in place of phosphorus Castrol GTX has other advance and beneficial additives that maintain strong wear protection.

Viscosity:

• 5W-20
• 5W-30
• 10W-30
• 10W-40
• 20W-50

Specifications:

• API SP/SN PLUS/SN
• ILSAC GF-6

Approval:

• Meets Ford WSS-M2C945-B1
• Meets Ford WSS-M2C960-A1

Pros:

• This oil is engineered through Phosphorus replacement technology that extends the engine's life.
• The oil has super dispersants.
• The oil fights any harmful deposits on the engine like sludge.
• This oil offers superior protection against oil burn-off.
• These oil bottles have seal conditioners that prevent any leakage.
• This oil is composed of highly advanced additives that minimize the chances of engine wear.
• The oil maximizes the improvement of fuel economy.

Cons:

• The oil is very hard smelling.
• The bottles have leakage issues.

FAQs for Nissan Altima Engine Oil Buyers

1. Is synthetic oil necessary for Nissan Altima?

The recommendation from Nissan is to use authentic Nissan engine oil or some other oil equivalent with the certificate of API. The API marks some oil suitable for Altima-SAE 0W-20 having a 2.5L engine and Altima-SAE 5W-30 having a 3.5L engine. The Altima-SAE 0W-20 is pure synthetic oil, and Altima-SAE 5W-30 is conventional oil.

2. From where can you get the recommended oil for Nissan Altima?

You can find the approved suitable oil for your Nissan Altima in the owner's manual. But if you don't have it or couldn't find the manual, then you can find the oil recommendation, the preferred oil grade for Nissan Altima on the cap of inclusion present above your car's engine.

3. What is the optimal viscosity for Nissan Altima 2019?

Nissan Altima 2019 is the most famous model and product by the Nissan company. So only good and recommended engine oil must be used in this car. That is why the SEA 5W-30 viscosity of engine oil is highly mentioned, whether synthetic or conventional. It is the most common engine oil out there, so it would not be hard to find it.

4. What type of oil should be suitable for Nissan Altima 2018?

The oil that is most suitable for Nissan Altima 2018 is SAE 0W-20. The SAE 0W-20 is the complete and pure synthetic oil that is required by Nissan Altima 2018 engine.

Nissan Altima 2018 is the only car equipped with a large engine than any other Nissan model, so SL contains more oil. The SL 6-cylinder can use up to 5.1 liters of SAE 0W-20.

5. What kind of oil does Nissan Altima 2015 take?

Like Nissan Altima 2018 model Nissan Atima 2015 also take SAE 0W-20 full synthetic oil.

6. Which type of oil does Nissan Altima 2014 take?

The Nissan company recommends the use of original engine oil by Nissan. Also, it says that the Altima-SAE 0W-20 is for 2.5L of the engine, and the Altima-SAE 5W-30 that is for 3.5L engine pass the marks of API certificate.

7. Which kind of oil is good for Nissan Altima 2008?

The 2007 to 2012 models of Nissan Altima use SAE 5W-30 oil. The Nissan Altima 2.5 requires 4 7/8 quarters of the new SAE 5W-30 oil with up-to-date oil filters.

8. Which oil is suitable for Nissan Altima 2006?

The Nissan Altima L31 generation that includes the models of 2002, 2003, 2004, 2005, and 2006 are recommended to split the engine oil with 3.5L or 2.5L engine. The manual that comes with the car says that SAE 5W-30 is good in all weathers, or you can get a thicker 10W-30 if you live in tropical areas.

9. How often should you change your engine oil?

You should always follow the oil recommendation present in the owner's manual. This manual also tells you how often your engine needs a change of oil. The manufacturers could consider your vehicle engine warranty null and void if the maintenance scheme or schedule is not religiously followed.

Some engines consume oil even during an oil change, so it is necessary to check the oil level periodically through a dipstick to monitor the color and the oil level. An oil change is a cheap solution for the protection of the engine, and it saves you from expensive repairs of the car if the oil s not changed on schedule.

10. Which oil is suitable for high mileage engines and old engines?

High mileage engine oils are formulated of a high-quality synthetic blend with conventional oil. And a fully synthetic engine oil has an additive in it that helps prevent leaks and has condition seals and the fight for damaging deposits on the engine. As the engine gets older, internal components of the engine that include piston rings could be seized up.

The high mileage packages that have special detergents oil blend in them keep the components of the engine running and functioning smoothly. The unique detergent blend also improves the oil flow in the engine resulting in extended engine life.

11. What are the drawbacks of synthetic oil?

The biggest drawback of synthetic oil is its price, but the costs have fallen because automakers need to use synthetic oil in a modern vehicle. Synthetic oil is essential because it keeps the chemical properties of the engine much longer than any conventional engine oil and protects the engine better. The synthetic oil does not burn well in the combustion chambers in the case of most old vehicles. This results in worn piston rings and worn seals.

12. Is mixing synthetic and conventional oil okay?

Yes, just a pinch because conventional oil is compatible with synthetic oil, so it is completely fine to use one if another is unavailable. Nevertheless, it is wise to select either synthetic or conventional oil and stick with it because the additives present in these oils may react to each other.

13. Can you use different viscosity of engine oil than the recommended one by the manufacturer?

It is wise always to follow the directions and recommendations of the manufacturer. If you use a lighter oil weight that is not approved, then the engine is susceptible to wear, and that oil will fail to protect the engine. While using oil with heavyweight than the specified one will overstress the internal parts of the engine.

In both cases, the wrong sort of oil might trigger some expensive repairs, so don't go for unspecified oils because there are reasons behind why the manufacturers suggested the oil type for every vehicle per usage and climate change.

Buy on Walmart

AMSOIL Signature Series 5W-30 Motor Oil (Quart) - Walmart Link

Shell Rotella Gas Truck Full Synthetic Motor Oil - Walmart Link

Nissan Genuine Synthetic 0W-20 Motor Oil 999PK-000W20N (Case of 6) - Walmart Link

Valvoline High Mileage with MaxLife Technology SAE 5W-20 Synthetic Blend Motor Oil 5 QT - Walmart Link

Idemitsu 30010099-95300C020 Full Synthetic 5W-30 Engine Oil (SN/GF-5-5 Quart), 32. - Walmart Link

Total (185645-1QT Quartz 9000 Future ACEA/API 0W-20 Engine Oil - 1 Quart - Walmart Link

Idemitsu Full Synthetic 0W-20 Engine Oil SN/GF-5-5 Quart - Walmart Link

Mobil 1 0W-20 Advanced Fuel Economy Full Synthetic Motor Oil, 5 qt. 2 Pack - Walmart Link

Genuine Honda Parts 08798-9036 0W-20 Blended Synthetic Motor Oil - 1 Quart - Walmart Link

RAVENOL J1A1505-005 VFE 5W-20 Fully Synthetic Motor Oil API SN, ILSAC GF-5 (5 Liter) - Walmart Link

Mag 1 61792 Full Synthetic 5w-20 Motor Oil Quart, Pack of 6 - Walmart Link

Ford MOTORCRAFT - Oil - Engine (XO5W205Q3SP) - Walmart Link

Castrol 1597B1 Edge Extended Performance 5W-30 Advanced Full Synthetic Motor Oil, 5 Quart - Walmart Link

Schaeffer Manufacturing Co. 0701-012S Supreme 7000 Synthetic Plus Gasoline Engine Oil - Walmart Link

Liqui Moly (2011) Top Tec 4200 SAE 5W-30 Longlife Motor Oil - 5 Liter - Walmart Link

Quaker State Motor Oil, Synthetic Blend 5W-30 (5-Quart, Single Pack) - Walmart Link

Castrol 03110 GTX High Mileage 10W-30 Motor Oil - 5 Quart - Walmart Link

Havoline PRO DS Full Synthetic 10W30 Oil, 5 quart - Walmart Link

STP 10w30 Synthetic Motor Oil, Engine & Car Care, Bottles, 1 Quart, Pack of 6, 17481-6PK - Walmart Link

Buy on eBay

AMSOIL Signature Series 5W-30 Motor Oil (Quart) - eBay Link

Shell Rotella Gas Truck Full Synthetic Motor Oil - eBay Link

Nissan Genuine Synthetic 0W-20 Motor Oil 999PK-000W20N (Case of 6) - eBay Link

Valvoline High Mileage with MaxLife Technology SAE 5W-20 Synthetic Blend Motor Oil 5 QT - eBay Link

Idemitsu 30010099-95300C020 Full Synthetic 5W-30 Engine Oil (SN/GF-5-5 Quart), 32. - eBay Link

Total (185645-1QT Quartz 9000 Future ACEA/API 0W-20 Engine Oil - 1 Quart - eBay Link

Idemitsu Full Synthetic 0W-20 Engine Oil SN/GF-5-5 Quart - eBay Link

Mobil 1 0W-20 Advanced Fuel Economy Full Synthetic Motor Oil, 5 qt. 2 Pack - eBay Link

Genuine Honda Parts 08798-9036 0W-20 Blended Synthetic Motor Oil - 1 Quart - eBay Link

RAVENOL J1A1505-005 VFE 5W-20 Fully Synthetic Motor Oil API SN, ILSAC GF-5 (5 Liter) - eBay Link

Mag 1 61792 Full Synthetic 5w-20 Motor Oil Quart, Pack of 6 - eBay Link

Ford MOTORCRAFT - Oil - Engine (XO5W205Q3SP) - eBay Link

Castrol 1597B1 Edge Extended Performance 5W-30 Advanced Full Synthetic Motor Oil, 5 Quart - eBay Link

Schaeffer Manufacturing Co. 0701-012S Supreme 7000 Synthetic Plus Gasoline Engine Oil - eBay Link

Liqui Moly (2011) Top Tec 4200 SAE 5W-30 Longlife Motor Oil - 5 Liter - eBay Link

Quaker State Motor Oil, Synthetic Blend 5W-30 (5-Quart, Single Pack) - eBay Link

Castrol 03110 GTX High Mileage 10W-30 Motor Oil - 5 Quart - eBay Link

Havoline PRO DS Full Synthetic 10W30 Oil, 5 quart - eBay Link

STP 10w30 Synthetic Motor Oil, Engine & Car Care, Bottles, 1 Quart, Pack of 6, 17481-6PK - eBay Link

Conclusion on Nissan Altima Motor Oil Reviews

In this segment, we mentioned and explained the characteristics of some of the best and high-rated engine oil for Nissan Altima, along with their pros and cons. These engine oils are fully compatible with almost all the models of Nissan on the road. The most important thing about choosing the best engine oil for your vehicle is its viscosity and other specifications. All the motor oils mentioned above are highly approved and suitable for your car, and they will make it function and run like a new one. So, in the end, it is up to you to select a good oil that you prefer over others that will indeed protect your car from engine wear and damaging deposits and keep your vehicle's performance up to standard.