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Home >> Volkswagen >> 2012 >> Passat TDI SEL >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 12 (Controls, Housing - Automatic Transmission 09G) >> 37 Controls, Housing >> General Information >> Automatic Transmission Fluid Level, Checking And Adding >> Checking
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Automatic Transmission Fluid Level, Checking And Adding: Checking

WARNING: This page is about a different variant/trim than selected.

-- Connect the vehicle diagnostic tester and identify the vehicle in Guided Functions  .

-- Select check ATF level  .

NOTE:

Allow the transmission to cool down if the oil temperature is higher than 45°C (113°F)

The engine is idling and the selector lever is in the "P" position.

-- Place the Drip Tray For VAS6100 or the Used Oil Collecting and Extracting Device VAG1782 under the transmission near the transmission fluid drain and check plug.

-- Remove the transmission fluid drain and check plug -arrow-.

Fig 1: ATF Level Plug
GWWN37-0189Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Always replace the seal -arrow- on the plug.

Fig 2: ATF Inspection Plug
GWWN38-0037Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.
NOTE:

Even if the fluid level is too low, first a small amount of transmission fluid will leak out of the overflow tube, because it fills during operation.

ATF will leak out of the overflow tube.

Fig 3: Example Of Filler Tube As It Is Installed In Transmissions
GWWN37-0992Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Allow the excess fluid to drain.

-- Reinstall the drain plug (with a new seal) as soon as all the fluid has drained out (it starts to drip).

-- If no transmission fluid comes out, then fill with fluid.