The 2018 Honda CR-V uses a CVT and requires Honda CVT Fluid DW-1 (Honda Genuine CVT Fluid DW-1). Use only this fluid to maintain transmission performance and warranty coverage.
In this article, we explain the exact fluid specification for the 2018 CR-V, where to verify it in your vehicle’s documentation, and best practices for replacing or topping off the CVT fluid.
Fluid specification for the 2018 CR-V
The CVT in the 2018 CR-V is designed to operate with Honda’s CVT fluid, labeled DW-1. Using the specified fluid helps ensure proper lubrication, cooling, and smooth operation across the vehicle’s RPM range.
Before listing the key specification and guidelines, note the following:
- Correct fluid: Honda CVT Fluid DW-1 (Honda Genuine CVT Fluid DW-1).
- Primary purpose: Provides lubrication and cooling for the CVT’s belt/pulley system and helps maintain consistent shift behavior.
- Important caution: Do not substitute with conventional Automatic Transmission Fluid (ATF) or other CVT fluids unless explicitly approved by Honda for your model, as mismatches can affect performance and durability.
Using the correct DW-1 fluid supports smooth shifting, efficient operation, and protection of the transmission’s components.
DW-1 vs. other CVT fluids
Honda designates DW-1 as the official CVT fluid for many of its vehicles, including the CR-V. While some third-party fluids market themselves as compatible, sticking with Honda Genuine DW-1 is the safest choice to preserve performance and warranty coverage.
If there’s any doubt about the fluid type, consult the owner’s manual or a Honda dealership before purchasing or proceeding with a fluid change.
Where to confirm the specification on your vehicle
To confirm the exact CVT fluid specification for your car, consult several sources:
- Owner’s manual: Check the transmission section for the recommended fluid (DW-1).
- Service label or under-hood sticker: Some manuals and service labels indicate the required CVT fluid specification.
- Honda dealer or a certified technician: They can verify the specification and perform the fluid replacement using Honda Genuine DW-1.
If there’s any doubt about the correct fluid, rely on official Honda documentation or a dealership to avoid warranty issues and ensure proper transmission operation.
Summary
The 2018 Honda CR-V uses Honda CVT Fluid DW-1 (Honda Genuine CVT Fluid DW-1) for its CVT transmission. Always use the DW-1 fluid and defer to your owner's manual or a Honda dealer for confirmation and service guidance. Using the correct fluid supports optimal operation and protects your transmission over time.