# Service bulletin TB\-21\-15\-05

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: 10058635
- Published by NHTSA: 2015\-10\-23
- Manufacturer's number: TB\-21\-15\-05
- Manufacturer's date: 2015\-06\-15
- NHTSA component: ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER

## NHTSA's summary

VOLKSWAGEN: ON CERTAIN VEHICLES, THE PERFORMANCE IS LACKING IN ENGINE AND TURBINE FAN SHAFT OF TURBO CHARGER HAS SEIZED OR IS BROKEN AND ENGINE OIL CIRCUIT SHOULD BE FLUSHED BEFORE TURBOCHARGER IS REPLACED. MODEL 2012\-14 PASSAT. \*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, Turbocharger or supercharger

## Vehicles listed

- 2012 to 2014 VOLKSWAGEN PASSAT

## Other bulletins for the same vehicles and component

- [VWP1405](/bulletins/10250696.md), 2024-02-26, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER. Turbocharger Limited Warranty Extension
- [211406](/bulletins/10239814.md), 2023-07-31, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER; BACK OVER PREVENTION. Check Engine Light ON, Reduced Performance or Noise from Turbocharger. DTC P0299 may be stored in ECM.
- [211405](/bulletins/10239813.md), 2023-07-31, Service bulletin: BACK OVER PREVENTION; ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER. Check Engine Light ON, Reduced Performance or Noise from Turbocharger. DTC P0299 may be stored in ECM.
- [211402](/bulletins/10239810.md), 2023-07-31, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER; BACK OVER PREVENTION. Check Engine Light ON, Reduced Performance or Noise from Turbocharger. DTC P0299 may be stored in ECM.
- [211401](/bulletins/10239809.md), 2023-07-31, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER; POWER TRAIN. Engine Lacks Performance, Shaft of Turbine Fan of Turbo Charger Broken or Seized
- [TT200906](/bulletins/10238954.md), 2023-07-10, Service bulletin: FUEL SYSTEM, GASOLINE; ENGINE AND ENGINE COOLING:ENGINE:DIESEL; FUEL SYSTEM, DIESEL; ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER. Use the diagram below to test the N75 Solenoid Valve in the event of a turbocharger fault code such as P0299 or P0234. This applies to Mechanical Injection Style Diesel Engines, Pumpe Duse Style Diesel Engines and the new Common Rail Style Diesel Engines.
- [V211801203611012](/bulletins/10180601.md), 2020-10-06, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:OTHER FUEL TYPES:TURBO/SUPERCHARGER. Administrative republish, erWIN missed upload and TB would not display.
- [V211801203611011](/bulletins/10180073.md), 2020-10-06, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER. Update to vendor code.
- [analysis list 02](/bulletins/10152538.md), 2019-01-07, Service bulletin: VISIBILITY:SUN/MOON ROOF ASSEMBLY; STRUCTURE:BODY:DOOR; ENGINE AND ENGINE COOLING:ENGINE:OTHER FUEL TYPES:TURBO/SUPERCHARGER; SERVICE BRAKES; LATCHES/LOCKS/LINKAGES:TRUNK LID:LOCK. Customer states noise from the engine/turbo and/or MIL\-on and misfire faults
- [TT 21 18 01](/bulletins/10150857.md), 2018-12-10, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER; ENGINE AND ENGINE COOLING:ENGINE:OTHER FUEL TYPES:TURBO/SUPERCHARGER; FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS. Incorrect removal of Turbocharger oil feed line may cause engine damage

JSON: [/v1/bulletins/10058635](/v1/bulletins/10058635)

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