Automatic transmission Hyundai A4BF1
Content
The Hyundai A4BF4 1-speed automatic transmission was produced only from 1995 to 2001 and was installed on such front-wheel drive models as the Lantra J2 or a similar Coupe. This automatic transmission was developed jointly with Mitsubishi and differs little from the F4A22 in design.
The A4AF/BF line also includes: A4AF1, A4AF2, A4AF3, A4BF2 and A4BF3.
Specifications Hyundai A4BF1
| A type | hydraulic machine |
| Number of gears | 4 |
| For drive | front |
| Engine capacity | up to 2.0 liters |
| Torque | up to 180 Nm |
| What kind of oil to pour | Hyundai ATF SP III |
| Grease volume | 6.7 liters * |
| Change of oil | every 80 km |
| Filter replacement | every 160 km |
| Approximate resource | 270 000 km |
Gear ratios automatic transmission Hyundai A4BF1
On the example of a 1997 Hyundai Coupe with a 1.8 liter engine:
| Home | 1-I | 2-I | 3-I | 4-I | Rear |
|---|---|---|---|---|---|
| 4.345 | 2.551 | 1.488 | 1.000 | 0.685 | 2.176 |
Similar transmissions from other manufacturers:
Which cars were equipped with the Hyundai A4BF1 box
| Cup 1 (RD) | 1996 – 2001 |
| Lantra 2(RD) | 1995 – 2000 |
Disadvantages, breakdowns and problems of automatic transmission A4BF1
In the machines of the first years of production, the build quality and some components suffered greatly.
Otherwise, most of the problems of this automatic transmission are associated with the rapid wear of the bushings.
Because of this, the lubrication pressure drops and the clutches in the packages immediately begin to burn.
Then the products of their wear clog the channels of the valve body and the box starts to push
Transmission weaknesses include differential and solenoids wiring