The Hyundai A4CF2 4-speed automatic transmission was produced in Korea from 2006 to 2014 and was installed in models such as the Elantra and Cerato, but is best known as the Kia Ceed automatic transmission. This transmission was installed with 2.0-liter gasoline and diesel engines up to 255 Nm.
A4CF family: A4CF0, A4CF1, A4CF2.
Specifications
| Type | automatic transmission |
| Number of gears | 4 |
| Type of drive | front |
| Engine volume, l | up to 2.0 |
| Torque output, Nm | up to 255 |
| Recommended oil | Hyundai ATF SP III |
| Oil capacity, liter | 6.8 |
| Replacing the oil | every 50 000 km |
| Replacing the filter | every 50 000 km |
| Gearbox lifespan, km | ~250 000 km |
Gear ratios Hyundai-Kia A4CF2
Using the example of a 2010 Kia Ceed with a 2.0 liter engine:
| Main | 3.849 |
| 1st | 2.919 |
| 2nd | 1.551 |
| 3rd | 1.000 |
| 4th | 0.713 |
| Reverse | 2.480 |
Using
The transmission was installed on:
- Chery A3 1 (M11) in 2008 – 2012;
- Hyundai i30 1 (FD) in 2007 – 2012;
- Hyundai Elantra 4 (HD) in 2006 – 2011;
- Kia Cerato 1 (LD) in 2006 – 2008; Cerato 2 (TD) in 2008 – 2010;
- Kia Ceed 1 (ED) in 2006 – 2013;
- Kia ProCeed 1 (ED) in 2007 – 2012.
Disadvantages of the Hyundai-Kia A4CF2 gearbox
- The service life of this automatic transmission is highly dependent on the oil change schedule;
- Dirty oil quickly wears out the valve body solenoids, causing vibrations;
- In the most severe cases, wear can even cause the oil pump bushing to slip;
- At mileage levels exceeding 150,000 km, planetary gear failure is common;
- Weak points in automatic transmissions also include solenoid wiring and constantly leaking oil seals.
