2023 Hyundai Elantra Oil Capacity
The 2023 Hyundai Elantra oil capacity depends on the engine: the G4FM takes 4.0 qt, while the G4KH takes 4.5 qt. The listed oil viscosities are 0W-20 for the G4FM and 5W-20 for the G4KH. Match the engine code and viscosity to your vehicle rather than treating one capacity as universal.
Read each capacity as the amount listed for that engine, and use the paired viscosity as the corresponding oil grade. These figures vary by engine, not simply by the model year shown on this page. If your engine code or required capacity is not listed, confirm it on the door jamb or in the owner's manual.
G4FM: 4 qt · G4KH: 4.5 qt
Catalog dataManufacturer figures stored on configuration rows
G4FM: 4 qt · 0W-20
- 4 qt · 0W-20 · G4FM
- 4.5 qt · 5W-20 · G4KH
Questions
- Does oil capacity vary by engine?
- Yes. Stored capacities differ by engine label.
- How much oil is stored for each engine?
- G4FM: 4 qt; G4KH: 4.5 qt
Catalog oil filters
Catalog year/make/model rows for 2023 Hyundai Elantra.
Viscosity and filter part numbers appear only when the catalog stores them. This is not an oil-change procedure.
Catalog fitment does not by itself prove OEM-equivalent compatibility.