For a 2009 Nissan Altima, the transmission fluid capacity depends on the transmission type. CVT Xtronic models typically require about 9.0–9.5 quarts in total, while the 3.5L V6 models with a 5-speed automatic need roughly 11–12 quarts. Always verify the exact capacity for your specific trim in the owner's manual or service manual.
Understanding the transmission options in the 2009 Altima
The 2009 Altima lineup included two main transmission configurations. Most four-cylinder models used the CVT Xtronic transmission, while the V6 option employed a traditional 5-speed automatic. Capacities vary by transmission type, not by fuel economy or trim alone.
CVT Xtronic
Capacity estimates for the CVT system in the 2009 Altima are provided below.
- Transmission fluid capacity (CVT Xtronic): about 9.0–9.5 quarts total.
In practical terms, CVT-equipped Altimas generally require roughly 9.0–9.5 quarts of transmission fluid to achieve a full fill according to typical service procedures.
5-speed automatic (V6)
Capacity estimates for the 5-speed automatic in V6-equipped Altimas are shown here.
- Transmission fluid capacity (5-speed automatic): about 11–12 quarts total.
For vehicles with the V6 and its 5-speed automatic, plan for approximately 11–12 quarts to reach a full fill, depending on whether the service includes a pan drain or other procedure specifics.
Important notes and maintenance tips
Exact capacity can vary slightly by model year, trim, and whether the service involves a simple drain-and-fill or a complete drain of the transmission. Always consult the owner's manual or Nissan service documentation for your exact build. If you’re performing a DIY fluid change, consider the procedure and whether a partial refill is required after draining.
Summary
The 2009 Nissan Altima's transmission fluid needs depend on the transmission type. CVT Xtronic models typically require about 9.0–9.5 quarts, while the V6 with a 5-speed automatic needs about 11–12 quarts. Verify the precise capacity for your vehicle and follow the recommended service procedures to ensure a proper fill.