Transmission repair manuals A4CF1, A4CF2

Information about rebuild transmission A4CF1, A4CF2

A special feature automatic transmission A4CF1 is its compact size. Such has been achieved through the use of special clutches and reducing valve body size. Compact size of needed to use of that gearbox on a compact car that in the engine compartment have a minimum of space. During being in production, automatic transmission modernized, and its second version got rid of many childhood diseases. All this had a positive impact on performance and reliability of the transmission. Gearbox had a special Sport mode, but was deprived of the possibility to change gears manually. The connection between selector and gearbox was made mechanically.

A4CF1 and A4CF2 Transmission Problems

Typical failures — problems with the clutch, which are changed during major repairs. Also, seals and gaskets can break down. In this case, special repair kits that make it easy to remove the existing problems must be used. Quite often, this modified transmissions suffer from problems with the electrician. Multiple sensors and wiring, which allows to receive signals from electronic systems, break down. Repair of modified automatic transmission A4CF1 in this case becomes difficult by the complexity of the diagnosis.

Oil Change

Capacity: 7.5 l. 

Fluid type: Original (Gnuine Kia or Hyundai SP3 or SP4), or multi-vehicle ATF. See below.

How to fix shift troubles?

Valve Body Removal

Transmission scheme

A4CF2_scheme

A4CF1/A4CF2 Clutch Application Chart

A4CF2_clutch application

A4CF1/A4CF2 Preassure Tap

A4CF2 preasure tap

A4CF1/A4CF2 Solenoids

A4CF2_solenoids

A4CF1/A4CF2 Valve Body scheme

valve body a4cf1

valve_body_A4CF2

A4CF1/A4CF2 Diagnostic Ports

A4CF2_diagnostic

 

Parts for Rebuild A4CF1/A4CF2 Transmission

Solenoids and Harness

Rebuild Kits

 

MORE A4CF1 PARTS (US)

 

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