# Service bulletin TB\-17\-09\-01

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

- Type: Service bulletin
- NHTSA id: 10030371
- Published by NHTSA: 2009\-09\-25
- Manufacturer's number: TB\-17\-09\-01
- Manufacturer's date: 2009\-04\-01
- NHTSA component: ENGINE AND ENGINE COOLING:ENGINE; ENGINE AND ENGINE COOLING; ENGINE AND ENGINE COOLING:COOLING SYSTEM

## NHTSA's summary

VOLKSWAGEN: DUE TO CHANGE IN COOLANT AND ENGINE OIL PART NUMBERS CHECK/REPLACE OIL COOLER. ON SOME VEHICLES WITH 2.0I TFSI ENGINE LEAKS ON THE OIL COOLER CAN OCCUR BECAUSE OF A PRODUCTION FAULT. \*PE

## The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

## Components

Engine, Cooling system

## Vehicles listed

- 2008 VOLKSWAGEN GTI
- 2008 VOLKSWAGEN PASSAT
- 2009 VOLKSWAGEN TIGUAN

## Other bulletins for the same vehicles and component

- [V191701202254810](/bulletins/10236610.md), 2023-06-06, Service bulletin: ENGINE AND ENGINE COOLING:COOLING SYSTEM. Introduce new engine coolant compatible with all models and all model years.
- [TT 19\-13\-02](/bulletins/10157508.md), 2019-04-08, Service bulletin: ENGINE AND ENGINE COOLING:COOLING SYSTEM. Tech Tips \(2.0L CCTA/CBFA Coolant Leak or Repeat Coolant Leak from the Water Pump Area\): This document informs of the observations that need to be taken to service a water pump replacement
- [TT 19\-13\-02](/bulletins/10121561.md), 2017-10-31, Service bulletin: ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY; ENGINE AND ENGINE COOLING:COOLING SYSTEM. Tech Tips \(2.0L CCTA/CBFA Coolant Leak or Repeat Coolant Leak from the Water Pump Area\): Inspect the water pump for signs of contact with engine oil. Engine oil may cause the water pump gasket to swell, which may lead to a coolant leak. This document informs of the precaustions necessary if a water pump replacement is necessary.
- [TB\-19\-13\-01](/bulletins/10052040.md), 2013-05-07, Service bulletin: ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN. VOLKSWAGEN: IT IS A NORMAL OCCURRENCE FOR THE ELECTRIC COOLANT FANS TO CONTINUE TO RUN AFTER THE IGNITION IS SWITCHED OFF. \*JS

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