# Service bulletin 122\-N8Y2M\-06

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: 10117450
- Published by NHTSA: 2017\-09\-14
- Manufacturer's number: 122\-N8Y2M\-06
- Manufacturer's date: 2014\-04\-01
- NHTSA component: ENGINE AND ENGINE COOLING:COOLING SYSTEM

## NHTSA's summary

Concerns: Vacuum lines for sound symposer Information: This is to inform you of a voluntary Workshop Campaign on the above\-mentioned vehicles. There is a possibility that the vacuum line on the change\-over valve for the sound symposer can slip off on the affected vehicles due to relative movements of the engine. As a result, there is no guarantee that the sound symposer and other vacuum\-controlled actuators on the engine will function correctly. This causes the warning message "Fault cooling system" to be displayed in the instrument cluster.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2014/MC-10117450-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2014/MC-10117450-0001.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Engine, Cooling system

## Vehicles listed

- 2014 PORSCHE 911 TARGA 4
- 2014 PORSCHE PANAMERA TURBO S

## Other bulletins for the same vehicles and component

- [No. 72\-17](/bulletins/10186302.md), 2021-02-01, Service bulletin: EQUIPMENT; ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN. Instructions for reworking the fan motor in the event that the HVAC does not function.
- [No. 17\-20](/bulletins/10180560.md), 2020-10-01, Service bulletin: ELECTRICAL SYSTEM:12V/24V/48V BATTERY; ELECTRONIC STABILITY CONTROL:AUTOMATIC \(ASC\); ENGINE AND ENGINE COOLING:COOLING SYSTEM; ELECTRICAL SYSTEM:SOFTWARE. Service campaign information on Porsche Workshop Campaign WKK5 Workshop campaign \- Re\-programming air conditioning and high\-voltage battery control units.
- [122\-E7E4L\-01](/bulletins/10169777.md), 2020-01-04, Service bulletin: ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN. Porsche Intranet posting explaining the extended warranty for the electric cooling fan on 2014 Model Year Panamera vehicles.
- [122\-C5K6F\-06](/bulletins/10117477.md), 2017-09-14, Service bulletin: ENGINE AND ENGINE COOLING:COOLING SYSTEM. Concerns: Vent line for cooling system Information: This is to inform you of a voluntary Workshop Campaign on the above\-mentioned vehicles. There is a possibility that the vent line for the cooling system is not routed according to specifications on the affected vehicles. As a result, the vent line can become damaged over the service life of the vehicle.
- [122\-L5V7C\-06](/bulletins/10109282.md), 2017-08-01, Service bulletin: ENGINE AND ENGINE COOLING:COOLING SYSTEM:HOSES/LINES/PIPING/FITTINGS; ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER. Concerns: Retainer spring for pressure hose on the turbocharger Information: This is to inform you of a voluntary Workshop Campaign on the above\-mentioned vehicles. There is a possibility that the charge\-air pressure hoses are not secured sufficiently to the turbochargers on the affected vehicles due to unfavorable tolerances. As a result, the pressure hoses can slip off the turbochargers
- [TI\-106\-1](/bulletins/10055045.md), 2014-03-29, Service bulletin: ENGINE AND ENGINE COOLING:COOLING SYSTEM. PORSCHE: THE COOLANT REGULATORS MAY NOT MEET SPECIFICATIONS REQUIREMENT AND HAVE BEEN INSTALLED IN VEHICLES OVER A PERIOD OF LIMITED TIME AND THIS RESULTED IN COOLANT TEMPERATURE INCREASING ABOVE PERMITTED TEMPERATURE RANGE ONCE ENGINE HAS BEEN RUNNING, UNDER LOAD, FOR SHORT PERIOD OF TIME. MODEL 2014 911 GT3. \*PE

JSON: [/v1/bulletins/10117450](/v1/bulletins/10117450)

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