Hyundai Sonata coolant capacity
Total cooling-system coolant capacity for the Hyundai Sonata, by generation and engine, in quarts and liters.
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| Years | Coolant | Buy |
|---|---|---|
| 2016-2026 | Phosphate-based ethylene glycol coolant | Shop |
Sources: Hyundai Owner's Manual - Recommended Lubricants and Capacities (2026 Tucson Plug-in Hybrid, NX4PHEV), 2025 Elantra Hybrid Owner's Manual, dealer-hosted copy of official Hyundai manual. Shop links go to Amazon, and we may earn a commission at no extra cost to you.
| Years | Engine: capacity |
|---|---|
| 2024-2026 | 2.0L 4-cyl: 9.2 qt (8.7 L) 2.5L 4-cyl: 9.2 qt (8.7 L) 2.5L 4-cyl turbo: 9.3 qt (8.8 L) |
| 2022-2023 | 1.6L 4-cyl turbo: 8 qt (7.6 L) 2.0L 4-cyl: 8.7 qt (8.2 L) 2.5L 4-cyl: 9.1 qt (8.6 L) 2.5L 4-cyl turbo: 8.6 qt (8.1 L) |
| 2021 | 1.6L 4-cyl turbo: 4.8 qt (4.5 L) 2.0L 4-cyl: 8.7 qt (8.2 L) 2.5L 4-cyl: 5.5 qt (5.2 L) 2.5L 4-cyl turbo: 5.5 qt (5.2 L) |
| 2020 | 1.6L 4-cyl turbo: 8 qt (7.6 L) 2.0L 4-cyl: 6.1 qt (5.8 L) 2.5L 4-cyl: 8.7 qt (8.2 L) |
| 2019 | 1.6L 4-cyl turbo: 7.5 qt (7.1 L) 2.0L 4-cyl: 7.9 qt (7.5 L) 2.0L 4-cyl hybrid: 7.2 qt (6.8 L) 2.0L 4-cyl hybrid: 7 qt (6.6 L) 2.0L 4-cyl turbo: 7.5 qt (7.1 L) 2.4L 4-cyl: 7.6 qt (7.2 L) |
| 2017-2018 | 1.6L 4-cyl turbo: 7.5 qt (7.1 L) 2.0L 4-cyl hybrid: 7.2 qt (6.8 L) 2.0L 4-cyl turbo: 7.9 qt (7.5 L) 2.4L 4-cyl: 7.6 qt (7.2 L) |
| 2016 | 1.6L 4-cyl turbo: 7.5 qt (7.1 L) 2.0L 4-cyl hybrid: 7.3 qt (6.9 L) 2.0L 4-cyl hybrid: 7.2 qt (6.8 L) 2.0L 4-cyl turbo: 7.9 qt (7.5 L) 2.4L 4-cyl: 7.5 qt (7.1 L) |
| 2015 | 1.6L 4-cyl turbo: 7.5 qt (7.1 L) 2.0L 4-cyl turbo: 7.5 qt (7.1 L) 2.4L 4-cyl hybrid (G4KK): 7.3 qt (6.9 L) 2.4L 4-cyl: 7.5 qt (7.1 L) |
| 2014 | 2.0L 4-cyl turbo: 7 qt (6.6 L) 2.4L 4-cyl hybrid (G4KK): 7.3 qt (6.9 L) 2.4L 4-cyl: 7 qt (6.6 L) |
| 2013 | 2.0L 4-cyl turbo: 7 qt (6.6 L) 2.4L 4-cyl hybrid: 7.3 qt (6.9 L) 2.4L 4-cyl: 7 qt (6.6 L) |
| 2011-2012 | 2.0L 4-cyl turbo: 7 qt (6.6 L) 2.4L 4-cyl hybrid: 7 qt (6.6 L) 2.4L 4-cyl: 7 qt (6.6 L) |
| 2010 | 2.4L 4-cyl: 7.6 qt (7.2 L) 3.3L 6-cyl: 9.4 qt (8.9 L) |
| 2009 | 2.4L 4-cyl, 6.7-6.9 qt by version: 6.9 qt (6.5 L) 3.3L 6-cyl: 8.7 qt (8.2 L) |
| 2008 | 2.4L 4-cyl: 7 qt (6.6 L) 3.3L 6-cyl: 9.4 qt (8.9 L) |
| 2007 | 2.4L 4-cyl: 8.2 qt (7.8 L) 3.3L 6-cyl: 9.4 qt (8.9 L) |
| 2006 | 2.4L 4-cyl: 9 qt (8.5 L) 3.3L 6-cyl: 9.4 qt (8.9 L) |
| 2005 | 2.4L 4-cyl (DOHC): 7.7 qt (7.3 L) 2.7L 6-cyl: 9.1 qt (8.6 L) |
| 2004 | 2.4L 4-cyl (DOHC): 7.7 qt (7.3 L) 2.4L 4-cyl (2351cc): 7.7 qt (7.3 L) 2.7L 6-cyl: 9.1 qt (8.6 L) 2.7L 6-cyl (2656cc): 9.1 qt (8.6 L) |
| 2003 | 2.7i V6: 7.4 qt (7 L) |
| 2002 | 2.4L 4-cyl (DOHC): 7.7 qt (7.3 L) 2.7L 6-cyl (DOHC): 7.7 qt (7.3 L) 2.7L 6-cyl (2656cc): 9 qt (8.5 L) |
| 2000-2001 | 2.4L 4-cyl (DOHC): 7.7 qt (7.3 L) 2.5L 6-cyl: 9 qt (8.5 L) |
| 1999 | 2.4L 4-cyl (DOHC): 7.4 qt (7 L) 2.5L 6-cyl: 9 qt (8.5 L) |
| 1998 | 2.0L 4-cyl (G4CP): 9 qt (8.5 L) 3.0L 6-cyl (G6AT): 9 qt (8.5 L) |
| 1992-1997 | 2.0L 4-cyl: 9 qt (8.5 L) 3.0L 6-cyl: 9 qt (8.5 L) |
| 1990-1991 | 2.4L 4-cyl: 7.4 qt (7 L) 3.0L 6-cyl: 9 qt (8.5 L) |
| 1989 | 2.4L 4-cyl: 7.4 qt (7 L) |
| 1988 | 1.8i: 7.4 qt (7 L) 2.0i 16V: 7.7 qt (7.3 L) 3.0i V6: 9.1 qt (8.6 L) |
Capacity is the full cold-fill for the whole system. Top up to the marked level and use the coolant type specified in your owner's manual. Source.