How many quarts of transmission fluid does an Acura RSX take?
Manual RSX transmissions take about 2.3 quarts of gear oil; automatic RSX transmissions require roughly 7–9 quarts of ATF for a full fill, with some variation by year and transmission type. Always verify the exact specification in the owner's manual or service guide for your vehicle.
Manual transmission (5-speed) RSX
This section covers the capacity and fluid recommendations for the manual gearbox used in most RSX models.
- Capacity: approximately 2.3 quarts of transmission fluid for a full fill.
- Recommended fluid: Honda MTF (manual transmission fluid) or GL-4 75W-90 synthetic gear oil.
- Service note: A typical drain-and-fill uses about the full capacity of ~2.3 quarts; check the fill level per service procedures specific to your year/model.
In brief, the manual RSX transmission is a relatively small system that centers around about 2.3 quarts of fluid to reach the proper operating level. Using the recommended MTF or GL-4 oil helps ensure smooth gear engagement and longevity.
Notes on year-to-year differences
Some early production RSXs may have slight variations in capacity or fluid specification; always confirm with the official Honda/Acura service data for your exact VIN and year. The guidance above reflects the common values across 2002–2006 RSX models for the manual gearbox.
Automatic transmission RSX
This section outlines the larger-capacity automatic transmission option found in some RSX variants, including maintenance tips.
- Capacity: about 7–9 quarts of ATF for a full fill, depending on year and whether a pan drain, filter change, or flush is performed.
- Recommended fluid: Honda ATF (DW-1) or the appropriate ATF specified for your year (older units may use Z1); always follow the exact specification listed in your owner's manual or service guide.
- Service note: A pan drain and refill typically replaces roughly 5–6 quarts; a complete system flush can require up to the full 7–9-quart range.
For the automatic RSX, plan to have several quarts of ATF on hand if you’re doing a pan drain, and be prepared for a larger total capacity if performing a full flush. Using the correct ATF and following the year-specific guidance is important for smooth shifting and reliability.
Summary
The Acura RSX’s transmission fluid needs differ by transmission type. Manual models use about 2.3 quarts of MTF gear oil, while automatic models require roughly 7–9 quarts of ATF. Always confirm exact figures with your owner’s manual or service data for your specific year and transmission configuration, and use the recommended fluid type for optimal performance.
How much transmission fluid does an Acura RSX take?
For Automatic Transmission: MRMA....SL040
| Capacity: | 5 speed MRMA Total Fill 6.9 quarts. |
|---|---|
| Capacity: | 2.9 quarts Initial Fill. |
How many quarts are needed for a transmission fluid change?
Drivers can expect to pay $125 to $250 for a transmission fluid flush service. This is approximately twice as much as a transmission fluid change. This is due in large part to the additional fluid required. A flush will take 12 to 22 quarts, while a fluid change requires 5 to 7 quarts.
What kind of transmission fluid does a 2005 Acura RSX Type S take?
Dexron VI Automatic Transmission Fluid
FRAM – Full Synthetic Dexron VI Automatic Transmission Fluid: 1 Quart (Part No. F426)
How many quarts is RSX?
Capacity: 5 quarts (with filter).
