Renault Trafic II - Loss of coolant | HELLA

Renault

Trafic II

Model year: starting 2007

Air-conditioning system with an evaporator

 

Loss of coolant

Damaged coolant hose

In the above vehicles, a damaged coolant hose may lead to the loss of coolant. When replacing the hose, the condenser should also be replaced.

If coolant loss is observed on such a vehicle, special attention should be paid to the coolant hose between compressor and condenser. The hose can break due to vibrations caused by the condenser. These vibrations could be caused by a defective or non-existent tight attachment of the condenser. The auto manufacturer should in the meantime provide an additional bracket for the condenser.

 

Tip:

To prevent repeated damage, not only the hose, but also the condenser should be replaced. Be sure that the condenser has an additional bracket. Alternatively, a condenser of the type "air conditioning unit with additional rear end evaporator" could also be used.

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.

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