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NHTSA ID Number: 10172911

Manufacturer Communication Number: Circular38C5REV1

TSB/Document Date: 2020-04-02


Summary

The seals on the transmission oil cooler may leak. Updated claiming and parts sections to remove coolant.


When working during extreme temperatures, it is recommended that the vehicle be allowed to acclimate
inside the shop to avoid temperature-related component damage/breakage.

The repair information in this document is intended for use only by skilled technicians who have the proper tools, equipment and training to correctly and safely maintain your vehicle. These
procedures are not intended to be attempted by “do-it-yourselfers,” and you should not assume this document applies to your vehicle, or that your vehicle has the condition described. To
determine whether this information applies, contact an authorized Volkswagen dealer. 2020 Volkswagen Group of America, Inc. and Volkswagen Canada. All Rights Reserved.
March 2020

38C5 Page 6 of 13

Repair Instruction
Section A - Check for Previous Repair
TIP
If Campaign Completion label is present, no further work is required.

Enter the VIN in Elsa and proceed to the
“Campaign/Action” screen.

TIP
On the date of repair, print this screen and keep a copy
with the repair order.

Confirm the Campaign/Action is open .
If the status is closed, no further work is required.

Note the Applicable Criteria ID for use
in determining the correct work to be done and
corresponding parts associated.

All Safety Recalls MUST be completed before
starting this Campaign.

Proceed to Section B

The repair information in this document is intended for use only by skilled technicians who have the proper tools, equipment and training to correctly and safely maintain your vehicle. These
procedures are not intended to be attempted by “do-it-yourselfers,” and you should not assume this document applies to your vehicle, or that your vehicle has the condition described. To
determine whether this information applies, contact an authorized Volkswagen dealer. 2020 Volkswagen Group of America, Inc. and Volkswagen Canada. All Rights Reserved.
March 2020

38C5 Page 7 of 13

Section B – Replacing ATF Cooler Seals
Vehicle disassembly:

Remove air filter housing and air duct hose:
o

See ELSA Repair Manual: Repair
manual > Engine > 4-Cylinder Direct
Fuel Injection (1.4L Engine, 4V,
EA211, Turbocharger) > 24 Multiport
Fuel Injection > Air Filter

Remove battery and battery tray:
o

See ELSA Repair Manual: Repair
manual > Electrical System >
Electrical Equipment > 27 Battery,
Starter, Generator, Cruise Control >
Battery

Remove drive axle heat shield:

Remove front noise insulation:
o

See ELSA Repair Manual: Repair
manual > Body > Body Exterior > 66
Exterior Equipment > Noise Insulation
> Overview - Noise Insulation

Remove bolts and remove drive axle heat
shield .

Unclip secondary air injection pump motor from
underneath the vehicle:

The connector remains connected.

Unclip the secondary air injector pump motor
connector housing from the bracket .

The repair information in this document is intended for use only by skilled technicians who have the proper tools, equipment and training to correctly and safely maintain your vehicle. These
procedures are not intended to be attempted by “do-it-yourselfers,” and you should not assume this document applies to your vehicle, or that your vehicle has the condition described. To
determine whether this information applies, contact an authorized Volkswagen dealer. 2020 VolkswageneBay logo Group of America, Inc. and Volkswagen Canada. All Rights Reserved.
March 2020

38C5 Page 8 of 13

Loosen coolant pipe bracket from underneath the
vehicle:

Remove bolts and .

Secure coolant line out of the way:

Tie up coolant line upward to gain better
accessibility to ATF cooler.
NOTE

Shifter cable shown removed for clarity. It is
possible to perform this repair without removing the
shifter cable.

Unbolt ATF cooler:

DO NOT remove the coolant hoses from the
ATF cooler!!

The area around the ATF cooler must be free
of dirt and debris before removing the ATF
cooler.

Dirt and foreign objects must not enter the ATF
system.

Loosen bolt a few turns.
NOTE

The ATF cooler is slotted at bolt so the bolt
does not have to be removed completely.

The repair information in this document is intended for use only by skilled technicians who have the proper tools, equipment and training to correctly and safely maintain your vehicle. These
procedures are not intended to be attempted by “do-it-yourselfers,” and you should not assume this document applies to your vehicle, or that your vehicle has the condition described. To
determine whether this information applies, contact an authorized Volkswagen dealer. 2020 Volkswagen Group of America, Inc. and Volkswagen Canada. All Rights Reserved.
March 2020

38C5 Page 9 of 13

From below, remove bolts and .

Reposition ATF cooler with the coolant lines
still attached toward the rear.

Replace the ATF cooler seals.

Part Number

Part Description

WHT-009-338

ATF cooler seal (qty. 2)

Install ATF cooler in the reverse order of
removal.
CAUTION

Risk of leaks due to twisting the seals.
Do not slide the ATF cooler along the surface of the
transmission.

Torque bolts to 20 Nm.

Reassemble the following in the reverse order of
removal:

Coolant pipe bracket.
o

Torque bolts to 8 Nm.

Secondary air injection pump connector
housing.

Drive axle shield.
o

Torque bolts to 25 Nm.

The repair information in this document is intended for use only by skilled technicians who have the proper tools, equipment and training to correctly and safely maintain your vehicle. These
procedures are not intended to be attempted by “do-it-yourselfers,” and you should not assume this document applies to your vehicle, or that your vehicle has the condition described. To
determine whether this information applies, contact an authorized Volkswagen dealer. 2020 Volkswagen Group of America, Inc. and Volkswagen Canada. All Rights Reserved.
March 2020

38C5 Page 10 of 13

Top off ATF before reassembling the vehicle:
NOTE
In an effort to reduce waste, the following steps
differ from what is stated in the repair manual.

Top off ATF after the ATF cooler has been
reinstalled.

Remove fill plug from top of
transmission.

Insert a clean funnel into the fill hole.

Shake the fluid container before opening and
fill transmission with 200 ml of ATF.

Part Number

Part Description

G -053-001-A2

ATF

Reinstall fill plug and torque to 40 Nm.
NOTE

If the fill plug O-ring is damaged, it must be
replaced.
NOTE
If the ATF cooler seals were leaking slightly, the
initial amount of 200 ml should be enough fluid to
bring the ATF to the correct level.
If more than 200 ml is needed:

U.S. Dealers - Submit a campaign
authorization request for consequential
damage.

Canadian Dealers - Create a VolkswageneBay logo
Technical Assistance ticket and obtain
campaign authorization for consequential
damage.

Reassemble the following in the reverse order of
removal:

Battery and battery tray.
o

Torque battery tray fasteners to 9 Nm.

o

Torque battery terminal bolts to 6 Nm.

Air filter housing and air duct hose.
o

Torque clamps to 3.5 Nm.

The repair information in this document is intended for use only by skilled technicians who have the proper tools, equipment and training to correctly and safely maintain your vehicle. These
procedures are not intended to be attempted by “do-it-yourselfers,” and you should not assume this document applies to your vehicle, or that your vehicle has the condition described. To
determine whether this information applies, contact an authorized VolkswageneBay logo dealer. 2020 Volkswagen Group of America, Inc. and VolkswageneBay logo Canada. All Rights Reserved.
March 2020

38C5 Page 11 of 13

Check ATF level:

ATF level checking pre-requisites:
o

The vehicle is level and all hoist
mounts are the same height.

o

The Vehicle Diagnostic Tester is
connected.

o

To begin working, the oil temperature
should not be higher than 45 °C (113
°F).

o

Test temperature: 35 to 45 °C (95 to
113 °F)

WARNING
Risk of injury due to hot transmission fluid.

Start the Transmission Control Module Guided
Functions test plan “0002 – Check ATF level”
and follow the on-screen prompts.

When prompted by the test plan and when the
test temperature is reached, remove drain plug
.

Let the excess fluid drain.

Install ATF drain plug with a new O-ring and
torque to 9 Nm as soon as the excess fluid has
drained out (fluid will start to drip).

Part Number

Part Description

WHT-008-961

O-ring (drain plug)

If no oil flows out, more ATF must be added.

The ATF drain plug with the overflow tube
and seal must stay in the transmission
.
CAUTION

Too little or too much fluid will impair the function of
the transmission.

Install noise insulation in reverse order of
removal.
o

Torque speed nuts to 2 Nm.

o

Replace micro-encapsulated
and torque to 6 Nm.

Part Number

Part Description

WHT-000-729-A

Bolt (noise insulation)

bolts

Proceed to Section C.
The repair information in this document is intended for use only by skilled technicians who have the proper tools, equipment and training to correctly and safely maintain your vehicle. These
procedures are not intended to be attempted by “do-it-yourselfers,” and you should not assume this document applies to your vehicle, or that your vehicle has the condition described. To
determine whether this information applies, contact an authorized VolkswageneBay logo dealer. 2020 Volkswagen Group of America, Inc. and Volkswagen Canada. All Rights Reserved.
March 2020

38C5 Page 12 of 13

Section C – Campaign Completion Label
Install Campaign Completion Label

Fill out and affix Campaign Completion
Label, part number CAMP 010 000, next to
the vehicle emission control information
label.

TIP
Ensure Campaign Completion Label does not cover
any existing label(s).
Proceed to Section D

Section D - Parts Return/Disposal
Properly store (retain), destroy or dispose of removed parts in accordance with all state/province and local
requirements, unless otherwise indicated and/or requested through the Warranty Parts Portal (WPP) for U.S. and
the Part Destruction and Core Disposition Report for Canada.

The repair information in this document is intended for use only by skilled technicians who have the proper tools, equipment and training to correctly and safely maintain your vehicle. These
procedures are not intended to be attempted by “do-it-yourselfers,” and you should not assume this document applies to your vehicle, or that your vehicle has the condition described. To
determine whether this information applies, contact an authorized Volkswagen dealer. 2020 Volkswagen Group of America, Inc. and Volkswagen Canada. All Rights Reserved.
March 2020

38C5 Page 13 of 13

12

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TSB/Document ID: Circular38C5REV1

Replacement Service Bulletin Number:

MFR Communication Date: 2020-03-27

MFR Internal Campaign ID/Software Version:

Communication Type: Service Bulletin/Repair Instructions

NHTSA Components: POWER TRAIN

MFR Component System:

MFR Component Subsystem:


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