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Service bulletin 122-X5V8K-03

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 id10120605
Published by NHTSA2017-10-25
Manufacturer's number122-X5V8K-03
Manufacturer's date2017-02-17
NHTSA componentEQUIPMENT:APPLIANCE:AIR CONDITIONER

NHTSA's summary

Symptom: No cooling performance from the air-conditioning system. Cause: The evaporator for the air-conditioning system can freeze at high outside temperatures and high humidity. Remedial Action: Re-program control unit for air-conditioning system using a modified parameter set. Information

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

Equipment and accessories, Heating and air conditioning

Vehicles listed
PORSCHE MACAN2015

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

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