Hyundai Sonata, NF (USA)
Brake fluid capacity & service interval
Hyundai Sonata, NF (USA) uses brake fluid with a capacity of 0,9 liters. Service intervals occur every 30000 miles or 24 months. The data covers 5 configurations.
The configuration chart below lists fill volumes and service intervals for each engine and trim variant.
| Type | Specifications |
|---|---|
| Sonata 2.4 (2009-2010) |
|
| Sonata 3.3 (2009-2010) |
|
| Sonata 3.3 (2007-2008) |
|
| Sonata 2.4 (2006-2008) |
|
| Sonata 3.3 (2006-2006) |
|
Additional Notes
- The Hyundai Sonata NF (USA) brake fluid check interval is consistent across all listed engine configurations and model years at 30,000 miles or 24 months under normal use conditions.
- For the 2.4-liter and 3.3-liter variants covering 2006-2008, the specifications reference a reservoir level maintained between the minimum and maximum marks rather than a fixed volume, which is a typical approach for top-up servicing without a full system overhaul.
- Starting with the 2009-2010 model years, both the 2.4-liter and 3.3-liter variants carry an explicit reservoir capacity of 0.9 liter, a shift from the min-to-max range notation used in earlier years.
- The 2.4-liter engine in the 2009-2010 range is noted as serving a combined hydraulic brake and clutch system, whereas all other configurations across both engine families are noted solely as hydraulic brake systems.
- The 3.3-liter variant for the 2006 model year is listed as a standalone single-year entry, separate from the 2007-2008 grouping, though both share identical specifications of a min-to-max reservoir level and a 30,000-mile or 24-month check interval.
- A capacity stated as 0.9 liter in the 2009-2010 rows represents the total fluid volume the reservoir holds, giving a concrete reference point for a full drain-and-refill scenario compared to the level-based guidance in earlier rows.