Mazda 3 / 6 / CX5 - Air-conditioning system not performing | HELLA


3 / 6 / CX5

Model year: 2013 - 2016

Air-conditioning system not performing

Loss of refrigerant

The air-conditioning system of the vehicles mentioned above may experience a loss in performance. Sometimes there is no refrigerant left in the system.

A faulty evaporator could be a possible cause. Before replacing it with a new evaporator, it should, however, be double-checked that the refrigerant loss is actually caused by this part.

One way of doing this is to fill the air-conditioning system with test gas. With the help of an electronic leak detector,

all pipes and connections can then be checked for leaks.

This information applies to the following vehicles:

Mazda 3 up to chassis no.: JMZBMxxxxxx329072

Mazda 6 up to chassis no.: JMZGJxxxxxx355219

Mazda CX-5 up to chassis no.: JMZKExxxxxx501683

Important safety note Technical information and practical tips have been compiled by HELLA in order to provide professional support to vehicle workshops in their day-to-day work. The information provided on this website is intended for use by suitably qualified personnel only. Reprinting, distribution, reproduction, exploitation in any form or disclosure of the contents of this document, even in part, is prohibited without our express, written approval and indication of the source. The schematic illustrations, pictures and descriptions serve only for the purposes of explanation and representation of the instructions and cannot be used as a basis for installation or assembly work. All rights reserved.