2023 Hyundai Sonata Transmission Fluid
2023 Hyundai Sonata transmission fluid for each version, from the owner's manual with page references. Values differ by version; see each version.
Depends on your version. Choose yours, or compare them here.
- Automatic transmission SP4M-1 type·6.89 US qt capacity
- Dual clutch transmission gear oil (Smartstream G2.5 T-GDi) GS WDCTF HD G type·3.49~3.59 U.S.qt capacity
- Dual clutch transmission control oil (Smartstream G2.5 T-GDi) GS WDCTF HD H type·2.59~2.64 U.S.qt capacity
SP4M-1
Type · Automatic transmission
- Capacity6.89 US qt
GS WDCTF HD G
Type · Dual clutch transmission gear oil (Smartstream G2.5 T-GDi)
- Capacity3.49~3.59 U.S.qt
GS WDCTF HD H
Type · Dual clutch transmission control oil (Smartstream G2.5 T-GDi)
- Capacity2.59~2.64 U.S.qt
2023 Hyundai Sonata Owner's Manual, PDF page 26
Hyundai Genuine ATF SP4M-1Open the manual at this page ↗Added Oct 16, 2026 · Updated
See where it's printed
Transmission fluid (type) · Automatic transmission · PDF page 26
Hyundai Genuine ATF SP4M-1
Transmission fluid (capacity) · Automatic transmission · PDF page 26
6.89 US qt. (6.5Ţ)
Transmission fluid (type) · Dual clutch transmission gear oil (Smartstream G2.5 T-GDi) · PDF page 26
GS WDCTF HD G (WET DCT
Transmission fluid (capacity) · Dual clutch transmission gear oil (Smartstream G2.5 T-GDi) · PDF page 26
3.49~3.59 U.S.qt
Transmission fluid (type) · Dual clutch transmission control oil (Smartstream G2.5 T-GDi) · PDF page 26
GS WDCTF HD H (WET DCT
Transmission fluid (capacity) · Dual clutch transmission control oil (Smartstream G2.5 T-GDi) · PDF page 26
2.59~2.64 U.S.qt
2023 Hyundai Sonata Owner's Manual, PDF page 26
Hyundai Genuine ATF SP4M-1Open the manual at this page ↗Added Oct 16, 2026 · Updated
See where it's printed
Transmission fluid (type) · Automatic transmission · PDF page 26
Hyundai Genuine ATF SP4M-1
Transmission fluid (capacity) · Automatic transmission · PDF page 26
6.89 US qt. (6.5Ţ)
2023 Hyundai Sonata Owner's Manual, PDF page 26
GS WDCTF HD G (WET DCTOpen the manual at this page ↗Added Oct 16, 2026 · Updated
See where it's printed
Transmission fluid (type) · Dual clutch transmission gear oil (Smartstream G2.5 T-GDi) · PDF page 26
GS WDCTF HD G (WET DCT
Transmission fluid (capacity) · Dual clutch transmission gear oil (Smartstream G2.5 T-GDi) · PDF page 26
3.49~3.59 U.S.qt
2023 Hyundai Sonata Owner's Manual, PDF page 26
GS WDCTF HD H (WET DCTOpen the manual at this page ↗Added Oct 16, 2026 · Updated
See where it's printed
Transmission fluid (type) · Dual clutch transmission control oil (Smartstream G2.5 T-GDi) · PDF page 26
GS WDCTF HD H (WET DCT
Transmission fluid (capacity) · Dual clutch transmission control oil (Smartstream G2.5 T-GDi) · PDF page 26
2.59~2.64 U.S.qt
All versions
| Applies to | Value | Manual says | Page |
|---|---|---|---|
| Automatic transmission | SP4M-1type | “Hyundai Genuine ATF SP4M-1” | PDF page 26 ↗ |
| Automatic transmission | 6.89 US qtcapacity | “6.89 US qt. (6.5Ţ)” | PDF page 26 ↗ |
| Dual clutch transmission gear oil (Smartstream G2.5 T-GDi) | GS WDCTF HD Gtype | “GS WDCTF HD G (WET DCT” | PDF page 26 ↗ |
| Dual clutch transmission gear oil (Smartstream G2.5 T-GDi) | 3.49~3.59 U.S.qtcapacity | “3.49~3.59 U.S.qt” | PDF page 26 ↗ |
| Dual clutch transmission control oil (Smartstream G2.5 T-GDi) | GS WDCTF HD Htype | “GS WDCTF HD H (WET DCT” | PDF page 26 ↗ |
| Dual clutch transmission control oil (Smartstream G2.5 T-GDi) | 2.59~2.64 U.S.qtcapacity | “2.59~2.64 U.S.qt” | PDF page 26 ↗ |
Scroll the table to see the quote and page →
Get the right part
For Automatic transmission
For Dual clutch transmission gear oil (Smartstream G2.5 T-GDi)
For Dual clutch transmission control oil (Smartstream G2.5 T-GDi)
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