How many quarts of transmission fluid does an Acura MDX take?
On most Acura MDX models, you should expect roughly 9 to 12 quarts of automatic transmission fluid for a full fill, with about 4 to 5 quarts drained and replaced during a standard drain-and-fill service. Exact numbers vary by model year and transmission type.
Because the MDX has progressed through multiple generations, the transmission capacity you need depends on which year and drivetrain you have. The following guide offers typical ranges and how to verify the precise figure for your vehicle.
Capacity by generation
The numbers below reflect typical totals and standard drain-and-fill amounts. Always consult your owner’s manual or a dealer for the exact specification for your vehicle.
- 2014–present Acura MDX (9‑speed automatic): total transmission fluid capacity about 12 quarts; drain-and-fill typically about 4–5 quarts.
- 2007–2013 Acura MDX (5/6‑speed automatic): total capacity around 9–11 quarts; drain-and-fill about 4–5 quarts.
- 2001–2006 Acura MDX (4‑speed automatic): total capacity around 9–10 quarts; drain-and-fill about 3.5–4.5 quarts.
Note that these figures are approximate. The exact capacity can vary with transmission revisions, fluid type (ATF type and any additives), and whether the service includes a torque converter drain or a pan-only drain.
Checking and maintaining your MDX transmission fluid
Always use the manufacturer‑recommended ATF (for many MDX models, Acura/Honda ATF DW-1 or equivalent). Check fluid level with the vehicle on level ground and following the procedure in your owner's manual. If you’re unsure about the correct type or capacity for your model year, contact a certified Acura technician or dealer.
Summary
Transmission fluid capacity for the Acura MDX varies by generation and transmission. General ranges are about 9–12 quarts for a full fill, with drain-and-fill services typically using roughly 4–5 quarts. Always verify the exact specification for your specific year and transmission before performing a change.
