What Kind of Transmission Fluid a 2015 Honda Fit Takes

The 2015 Honda Fit with a CVT requires Honda Genuine HCF-2 Continuously Variable Transmission Fluid, while models equipped with the 6-speed manual transmission require Honda Genuine Manual Transmission Fluid (MTF). Using the precise Honda-specified fluid is essential for performance, longevity, and warranty compliance.

Fluid Specifications by Transmission Type

For CVT (Continuously Variable Transmission) Models

Most 2015 Honda Fit models sold in North America are equipped with a CVT. Honda specifies only Honda Genuine HCF-2 CVT Fluid for these vehicles. This fluid is engineered for the Fit’s belt-and-pulley CVT design and its specific friction characteristics. Do not substitute with ATF (such as DW-1), older CVT formulas (like HCF-1), or “universal” CVT fluids.

Look for bottles labeled “Honda Genuine HCF-2.” In the U.S., the common Honda part number is 08200-HCF2. Mixing fluids or using non-approved alternatives can cause shudder, premature wear, and potential transmission damage.

For 6-Speed Manual Transmission Models

Manual-transmission versions of the 2015 Fit require Honda Genuine Manual Transmission Fluid (MTF). This fluid is formulated to the proper GL-4 friction profile needed for smooth synchronizer operation. In the U.S., Honda’s MTF is commonly sold under part number 08798-9031 (or superseding). Avoid GL-5 gear oils or ATF substitutes, which can degrade shift quality and synchro life.

Why the Exact Fluid Matters

Honda’s transmission calibrations depend on specific friction and viscosity properties. For CVTs, HCF-2 maintains the correct metal belt grip and thermal stability; for manuals, Honda MTF preserves synchronizer performance. Using the wrong fluid risks drivability issues, accelerated wear, and potential warranty disputes.

How to Confirm Your Transmission and the Correct Fluid

If you’re unsure which transmission your Fit has or want to double-check the fluid spec, use the following quick checks.

• Owner’s manual: See the “Specifications” and “Maintenance” sections for the exact fluid name.
• Under-hood labels: Many Hondas include fluid reminders on caps or decals.
• VIN lookup: A Honda dealer can decode your VIN to confirm the transmission type.
• Shifter check: PRNDL pattern indicates CVT; a 6-speed pattern indicates manual.

Confirming the transmission type ensures you purchase and use the correct Honda-approved fluid, preventing costly mistakes.

Service Intervals and Best Practices

Honda ties transmission-fluid changes to its Maintenance Minder system rather than fixed mileage in many markets. The following best practices help protect your transmission.

• Follow the Maintenance Minder: When the sub-code for transmission fluid appears, perform a drain-and-fill with the specified Honda fluid.
• Avoid power flushing: Honda generally recommends drain-and-fill over machine flushes to prevent dislodging debris.
• Use new crush washers: Replace drain/fill plug washers to ensure proper sealing.
• Buy enough fluid for a full drain-and-fill: CVTs typically need several quarts; verify the amount in your manual or with a technician.
• Keep receipts and note the fluid type: Documentation helps with service history and warranty claims.

Adhering to these practices helps maintain smooth operation, extend component life, and keep maintenance records clean.

Key Takeaways

For quick reference, here are the essentials about the 2015 Fit’s transmission fluids.

• CVT models: Use Honda Genuine HCF-2 CVT Fluid (do not substitute ATF, HCF-1, or universal CVT fluids).
• 6-speed manual models: Use Honda Genuine MTF (GL-4 formulation designed for Honda synchronizers).
• Check the owner’s manual and Maintenance Minder for intervals and exact procedures.

Sticking with Honda’s specified fluids and procedures is the most reliable way to protect your transmission and maintain performance.

Summary

The 2015 Honda Fit takes Honda Genuine HCF-2 CVT Fluid for CVT-equipped models and Honda Genuine MTF for 6-speed manual models. These are the only fluids Honda approves for proper operation and durability; substitutes can cause issues. Confirm your transmission type, follow the Maintenance Minder for service timing, and use genuine fluids to keep your Fit shifting reliably for the long haul.

Do Hondas require special transmission fluid?

Yes, for optimal corrosion prevention, component compatibility, and performance, it is highly recommended to use genuine Honda transmission fluid. While some third-party multi-vehicle fluids may seem like a cost-effective alternative, they are not specifically designed for Honda’s unique internal components and can lead to costly repairs due to corrosion or improper shifting. Always use the fluid specified in your owner’s manual, and if you can’t find the genuine Honda fluid, contact your Honda dealership to confirm a suitable alternative. 
Why Use Honda Transmission Fluid?

• Corrosion Protection: Honda designs its fluids to be compatible with the specific metal alloys and rubber compounds used in its vehicles, minimizing corrosion and extending the life of transmission components. 
• Unique Transmission Design: Honda transmissions have a unique design, often compared to a manual transmission with clutch packs, which requires very specific fluid properties to operate correctly. 
• Performance and Reliability: Using the correct fluid ensures smooth shifting, proper operation, and overall longevity of your transmission, preventing expensive repairs from using the wrong fluid. 
• Manufacturer Testing: Honda spends significant resources testing its fluids to ensure they meet the performance and durability standards for their vehicles. 

What to Do if You Can’t Find Honda Fluid

• Consult the Owner’s Manual: . Opens in new tabAlways refer to your vehicle’s owner’s manual for the recommended fluid type. 
• Contact a Dealership: . Opens in new tabIf you’re having trouble finding the specific Honda fluid, a dealership can help you locate it. 
• Avoid Generic or Third-Party Fluids: . Opens in new tabIt’s best to avoid multi-vehicle fluids, as they may not have the specific properties needed for your Honda’s transmission, potentially leading to damage over time. 

Key Takeaway:
While it might seem like a small cost saving, using the wrong transmission fluid can lead to thousands of dollars in repair costs. For the best performance and to protect your investment, always stick with genuine Honda transmission fluid.

What kind of oil does a Honda Fit 2015 use?

The recommended oil for a 2015 Honda Fit is SAE 0W-20 full synthetic motor oil. The vehicle’s owner’s manual or the label on the oil filler cap provides the most precise recommendation and also specifies the correct amount of oil needed.
 
Steps to check the oil type:

1. Locate the oil filler cap: This is found in the engine bay, and it will have the recommended oil viscosity printed on it. 
2. Consult the owner’s manual: This provides the official specifications for your vehicle. 
3. Choose a full synthetic 0W-20 oil: Many reputable brands offer this type of oil. 

Important Considerations:

• Full Synthetic: Using a full synthetic oil is recommended for better engine protection and longer service life. 
• Don’t Overfill: Pay close attention to the oil level when filling to avoid putting in too much oil. 
• Check the Dipstick: After filling, run the engine for a few minutes to circulate the oil and then check the dipstick to ensure the level is between the two designated holes. 

What happens if you use ATF instead of CVT fluid?

Putting automatic transmission fluid (ATF) in a continuously variable transmission (CVT) can lead to serious damage and eventual failure. CVT transmissions rely on specific friction properties of CVT fluid to function correctly, and ATF lacks these crucial characteristics. Using ATF in a CVT can cause the belt or chain to slip, leading to wear, poor performance, and ultimately, transmission failure. 
Here’s a more detailed explanation:

• CVT Fluid Properties: CVT fluid is designed to provide the right amount of friction for the belt or chain to grip the pulleys, ensuring proper power transfer. It also contains specific additives to prevent excessive wear. 
• ATF’s Low Friction: Automatic transmission fluid (ATF) is formulated for a different type of transmission and has low friction properties. When used in a CVT, it can cause the belt or chain to slip, leading to: 
  • Reduced Performance: The transmission may not be able to transmit power efficiently, resulting in sluggish acceleration and poor overall performance. 
  • Excessive Wear: The slippage can cause rapid wear on the belt/chain and pulleys, potentially leading to premature failure. 
  • Transmission Failure: In the long run, the slippage and wear can cause the CVT to fail completely, requiring a costly repair or replacement. 
• Warning Signs: Some warning signs of using the wrong fluid in a CVT include strange engine sounds, stalling after gear changes, rough shifting, and gears that slip. 

In summary, using ATF in a CVT is a bad idea. It’s crucial to use the correct fluid for your transmission to ensure proper function and longevity.

What kind of transmission is in the 2015 Honda Fit?

The 2015 Honda Fit offers two transmission options: a 6-speed manual transmission and a Continuously Variable Transmission (CVT). The CVT is available as an option on the LX and EX models, and is standard on the EX-L. 
Here’s a more detailed breakdown:

• 6-speed manual: . Opens in new tabThis traditional transmission is available for those who prefer a more hands-on driving experience. 
• Continuously Variable Transmission (CVT): . Opens in new tabThe CVT provides a smoother, more fuel-efficient driving experience, with paddle shifters available on some trims for a more sporty feel. The CVT is designed to optimize fuel economy and provide a more responsive driving experience compared to older automatic transmissions. 
• Fuel Economy: . Opens in new tabThe manual transmission achieves 29 city/37 highway/32 combined MPG, while the CVT in the LX model gets 33 city/41 highway/36 combined MPG, and the CVT in the EX and EX-L models gets 32 city/38 highway/35 combined MPG.