SEAT Workshop Service and Repair Manuals > Leon Mk1 > 001 Automatic gearbox | Automatic gearbox, control, assembly, housing | ATF level: checking and filling

ATF level: checking

Check prerequisites

l	The gearbox must not be in emergency mode and the temperature of the ATF should no be more than 30 °C approx.

l	Vehicle in horizontal position

l	Gear selector lever in “P”

–	Attach ATF -V.A.G 1924- filling system container to vehicle.

–	Connect fault reader -V.A.G 1551-. Start the engine and select gearbox electronics with “Address code” 02.

–	Raise the vehicle.

–	Place the collection recipient below the gearbox.

Indicated on the display:

–	Press keys 0 and 8 to select the function “Read measured value block”.

Rapid data transfer                 HELP

Select function XX

Indicated on the display:

–	Confirm entry with the Q key.

Rapid data transfer                    Q

08 - Read measured value block

Indicated on the display:

–	Press keys 0, 0 and 2 (002 selects the “Display group number 002” function).

–	Confirm entry with the Q key.

Read measured value block

Input display group number XXX

Indicated on the display:

The third display zone shows the ATF temperature.

Note!

At the start of verification, the ATF temperature should not be more than approx. 30 °C.

–	Set ATF at service temperature.

Test temperature: 35 °C up to 45 °C

Read measured value block  2          ->

0%            4%        30°C      12.9 V

–	Unscrew the sealing screw for the ATF control -arrow- from the oil sump.

The ATF left in the overflow tube comes out.

If ATF comes out through the opening:

it is not necessary to add ATF.

–	Tighten the sealing screw with a new seal, to a torque of 15 Nm. The ATF check is now finalised.

If ATF does not come out through the opening:

–	Top up with ATF → Chapter.

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