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Which oil is best for a Honda Accord?

For most modern Honda Accords, the best oil is a full-synthetic 0W-20 that meets API SP and ILSAC GF-6 standards. Always verify the exact specification in your owner's manual for your specific model year and engine.


Model-year guidance


Honda’s recommendations vary by era and engine, but a single thread runs through the lineup: 0W-20 is the default viscosity for most recent Accords. Older models and some climates may call for 5W-20 or 5W-30. When in doubt, rely on the manual or a Honda dealer’s advice.


Modern Accords (2018–present)


Most 1.5L turbocharged and 2.0L engines in the current generation are designed to run on 0W-20 full synthetic oil. This choice supports fuel efficiency and robust protection under typical driving conditions.


Common oil options you’ll encounter for these models are summarized below.



  • 0W-20 full synthetic oil that meets API SP and ILSAC GF-6 (the standard choice for most 2018+ Accords).

  • 5W-20 full synthetic oil (sometimes specified for older engines within this generation or certain regional guidelines; confirm with manual).

  • 5W-30 full synthetic oil (occasionally recommended in hot climates or for specific engine configurations; verify with the owner's manual).


Bottom line: for most current Accords, 0W-20 synthetic is the recommended default. Always follow the model-specific guidance in your manual.


Older models and climate considerations


Earlier Honda Accords and certain engine options may have required different viscosities. Climate and driving style can also influence the best choice, especially for engines kept at higher temperatures or subjected to frequent short trips.


Engine and climate considerations


In pre-2017 models, 5W-20 or 5W-30 were more commonly specified, depending on the engine and regional climate. Hot climates or engines with higher thermal load may benefit from a slightly thicker oil, but the exact specification should come from the owner’s manual or a dealer.


To recap, older Accords and region-specific guidance can diverge from the modern standard. Always confirm the exact viscosity and specification for your car.


Choosing the oil in practice


Follow these practical steps to confirm the right oil for your Honda Accord and ensure optimal protection over the life of the engine.



  1. Check the owner's manual or the oil cap on the engine bay for the recommended viscosity (for example, 0W-20 or 5W-20).

  2. Confirm the oil meets current API certification (such as API SP) and is compatible with ILSAC GF-6 or newer.

  3. Decide between full synthetic and conventional based on your driving: synthetic offers longer drain intervals and stronger protection for modern engines.

  4. Consider climate and driving style (heavy stop-and-go traffic, short trips, or extreme temperatures may justify synthetic oil and a more frequent change interval).

  5. Choose a reputable brand with proven performance and ensure it satisfies Honda’s specifications for your model year.


By following these steps, you’ll select an oil that aligns with Honda’s guidance and your own driving conditions, helping protect engine performance over time.


Frequently asked considerations


Here are a few concise notes that frequently inform oil choices for Honda Accords:



  • Synthetic vs. conventional: Most modern Accords benefit from full synthetic oil for protection and longer intervals between changes.

  • Viscosity by climate: 0W-20 is common in many regions; consult the manual if you live in extreme conditions or drive aggressively.

  • Brand and spec: Pick a reputable brand that meets API SP and ILSAC GF-6 standards and is labeled as suitable for Honda engines.


Always defer to your owner’s manual and local dealership guidance for the final determination.


Summary


The prevailing guidance for most Honda Accords is to use a full-synthetic 0W-20 oil that meets API SP and ILSAC GF-6. This viscosity is standard for newer models, delivering fuel efficiency and engine protection. Older models may call for 5W-20 or 5W-30, and climate or driving conditions can influence the choice. The safest approach is to consult your owner’s manual, verify the recommended viscosity and specification, and select a high-quality synthetic oil from a reputable brand. Regular oil changes remain crucial to long-term engine health.

Which engine oil is best for a Honda Accord?


Information

Accord2003-2010 L4 & V6: 5W-20 (S/UFS), topped off with 0W-20 (UFS) 2011-2020 L4 & V6: 0W-20 (UFS) 2005-2007 Hybrid: 5W-20 (S/UFS) 2014-2020 Hybrid or Plug-in: 0W-20 (UFS)
Passport2019: 0W-20 (UFS)
Pilot2003-2011: 5W-20 (S/UFS), topped off with 0W-20 (UFS) 2012-2020: 0W-20 (UFS)



What is Honda's preferred oil?


American Honda recommends using Honda Genuine Motor Oil, sold and available at Honda dealers . If Honda Genuine Motor Oil is not used, conventional motor oil of a premium-grade or an ultimate full synthetic blend may be used and must contain the specified viscosity grade indicated in your Owner's Manual.



Which oil is better, 0W20 or 5W30?


Neither oil is universally "better"; the best choice is the one recommended by your vehicle's manufacturer in the owner's manual. 0W-20 is generally better for cold weather starting and fuel economy, while 5W-30 provides thicker, more robust protection in hot weather, heavy loads, and high-stress driving, though recent studies show modern 0W-20 oils may also be very durable for most modern engines. Always use the viscosity specified in your car's manual for optimal performance and to maintain your warranty. 

Feature 0W-20 Oil 5W-30 Oil
Cold Performance Thinner at cold temperatures, which allows for faster oil circulation during startup. Thicker than 0W-20 at cold temperatures, but still effective in most climates.
Fuel Economy Generally offers slightly better fuel economy. Slightly lower fuel economy compared to 0W-20.
Hot Weather/Heavy Load Performance Thinner film can be more prone to breaking down under high heat or heavy loads, potentially leading to increased engine wear, especially in older or high-mileage engines. Thicker film provides better protection against wear in hot conditions or under heavy use like towing.
Engine Cleanliness Can keep modern engines cleaner due to faster circulation. May leave more carbon deposits and varnish in modern engines compared to 0W-20.
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Which to choose
  • Choose 0W-20 if: You want the best fuel economy and your owner's manual recommends it, especially for newer vehicles with tight engine tolerances. It is the best choice for most daily driving situations in temperate climates. 
  • Choose 5W-30 if: Your vehicle is older, has high mileage, or you frequently drive in very hot climates, tow heavy loads, or engage in heavy stop-and-go traffic. In these conditions, the thicker oil can provide better protection. 
  • Always check your owner's manual: The manufacturer's recommendation is the most crucial factor to ensure your engine runs as designed and your warranty remains valid. 



Which engine oil is best for Honda cars?


The best oil for a Honda depends on the specific model and year, but generally, newer models require a full synthetic oil like 0W-20 or 5W-20. Always check your owner's manual for the exact viscosity and type recommended by the manufacturer for your specific vehicle. While Honda's Genuine Oil is a safe option, high-quality synthetic oils from brands like Mobil 1, Pennzoil, or Castrol are also excellent choices. 
Key considerations

  • Check your owner's manual: This is the most important step to ensure you use the correct viscosity grade (like 0W-20) and type of oil, whether it's synthetic, synthetic blend, or conventional. 
  • Consider synthetic oil: Most modern Hondas are designed to use synthetic oil for better performance, engine protection, and longer intervals between oil changes compared to conventional oil. 
  • Prioritize API certification: Ensure any oil you choose is API certified. This certification ensures the oil meets certain standards for engine protection and performance. 
  • Don't overthink brands: While some oils are specifically formulated for certain conditions, using a reputable brand like Mobil 1, Pennzoil, or Castrol that meets the specified viscosity and API certification is a good choice. 
  • Regular maintenance is key: The most crucial factor is performing regular oil changes at the recommended intervals, regardless of the brand, as this is more important for engine longevity than the specific oil you use. 


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.