The 2015 Honda Accord uses Honda ATF DW-1 in its automatic transmission, and if your model has a manual transmission, it requires Honda Manual Transmission Fluid (MTF).
This article explains the correct fluids for each transmission option and where to confirm the specification for your specific vehicle in the owner’s manual or with a dealer.
Automatic transmission (6-speed) — DW-1 ATF
Before listing the fluid details, here is what you should know about the automatic transmission fluid for the 2015 Accord.
- Fluid specification: Honda ATF DW-1. This is the OEM fluid recommended by Honda for the 2015 Accord's automatic transmission.
- Compatibility: Do not substitute Dexron/Mercon or other aftermarket ATFs unless explicitly approved by Honda for your trans version, as incorrect fluid can affect shifting and transmission health.
- Maintenance note: Always refer to the owner's manual for the recommended service intervals and procedures for checking/refilling ATF.
- Replacement guidance: If you perform a full drain-and-fill, use the correct DW-1 ATF and follow Honda’s procedures to ensure proper fill level and transmission function.
Using the specified DW-1 ATF helps maintain smooth shifting and protects the transmission over time.
Manual transmission — Honda MTF
Before listing the fluid details, here is what you should know about the manual transmission fluid for the 2015 Accord.
- Fluid specification: Honda Manual Transmission Fluid (MTF). This is the OEM fluid recommended for the 6-speed manual option in the 2015 Accord.
- Compatibility: Do not use engine oil, gear oil, or automatic transmission fluid in the manual gearbox, as incorrect fluids can cause wear or shifting problems.
- Maintenance note: Check the owner’s manual for the recommended maintenance intervals and procedures for MTF replacement.
- Replacement guidance: When performing a fluid change, use the approved Honda MTF and follow Honda’s guidelines to achieve proper fill level and clutch/gear engagement.
Using Honda MTF helps ensure smooth gear engagement and protects the manual transmission from wear over time.
Summary
In short, the 2015 Honda Accord requires Honda ATF DW-1 for automatic transmissions and Honda Manual Transmission Fluid (MTF) for manual transmissions. Always verify the exact specification for your vehicle in the owner's manual or with a Honda dealer, as certain variants or market-specific models may have unique requirements.