The above vehicles can experience engine overheating and/or failure of the air-conditioning system.
A short circuit in the radiator/condenser fan relay can cause the fan and/or air-conditioning system to fail. There is also the risk of engine overheating. In some cases, the electrical wiring and contacts can become scorched. To remedy this situation, the relay should be replaced and possibly damaged wiring components should be repaired or replaced.
The vehicle manufacturer has already taken up the problem and has notified the owners of the affected vehicles. Nevertheless, one may assume that for various reasons not all vehicles have been checked and repaired.
Please keep this information in mind, especially if there are complaints with regard to engine/coolant temperature and problems with the air-conditioning system.
Important safety notice
The following technical information and tips for practical use have been set up by HELLA in order to offer professional support to automotive workshops in their daily work. The information available here on this website is only to be used by appropriately trained specialist staff.
The reprinting, distribution, reproduction, exploitation in any form and 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, figures and descriptions are for explanation and presentation of the document text and cannot be used as a basis for installation or design. All rights reserved.
Not helpful at all
Very helpful