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Service bulletin 122-E4E3B-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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10117439
Published by NHTSA2017-09-14
Manufacturer's number122-E4E3B-05
Manufacturer's date2015-04-21
NHTSA componentSTRUCTURE; ENGINE

NHTSA's summary

Concerns: Water drain valves on air cleaner housing Information: In certain environmental conditions, e.g. during heavy rain, there is a possibility that water can get into the air cleaner housing via the engine compartment lid on the affected vehicles. Depending on howmuch water has leaked in, the water may not be able to drain away quickly enough through the water drain valves provided for this purpose. As a result, there is a possibility that the air cleaner will age prematurely because of the increased wet and dry phases. This can cause reduced filter throughput and the customer may notice reduced engine power as a result.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Body and frame, Engine

Vehicles listed
PORSCHE 911 CARRERA2014 (the catalog's model; the bulletin names a series or trim of it)

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Recalls for the same vehicles and component
20144982014-11-03. Structure
14V0900002014-03-24. ENGINE AND ENGINE COOLING

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
No. 37-262026-10-02. Service bulletin. Manufacturer's Certificate for Overview of approved Porsche C40 GT engine oils
No. 28-262026-10-02. Service bulletin. Manufacturer's Certificate for Overview of Approved Porsche C40 Engine Oils. Note that this bulletin covers all models back to model year 1984, for which C40 engine oils are allocated.
No. 27-262026-10-02. Service bulletin. Manufacturer's Certificate for Overview of Approved Porsche C20 Engine Oils. Note that the bulletin covers all models back to model year 1984, for which C20 engine oils are allocated.
No. 26-262026-10-02. Service bulletin. Manufacturer's Certificate for Overview of Approved Porsche C30 Engine Oils. Note that the bulletin includes all models back to model year 1984, for which C30 engine oils are allocated.
No. 25-262026-10-02. Service bulletin. Manufacturer's Certificate for Overview of Approved Porsche A40 Engine Oils. Note that this bulletin covers all vehicles from model year 1997 to 2020, for which A40 engine oils are assigned. Model years 1997-2001 are not available for selection in the system.
13/262026-08-06. Service bulletin. Allocation of Approved Engine Oils MY 2027 (13/26)
SPTL 2603b2026-08-05. Service bulletin. Porsche Approved Collision Center – Acquiring Special Tools and Equipment
SPTL 2603b2026-08-05. Service bulletin. Porsche Approved Collision Center – Acquiring Special Tools and Equipment
GR13D7902026-07-08. Other. Parts Withdrawal - Various Parts
SPTL2603a2026-07-08. Other. Porsche Approved Collision Center – Acquiring Special Tools and Equipment