Opel Astra K - Noises in vehicle interior / passenger compartment

Data sheet
Manufacturer Opel
Vehicle model Astra K
Engine All with 1.3 / 1.6 diesel engines
Year of construction 2015 – 2018
Symptoms Noise occurs at an engine speed of between 1500 rpm - 2500 rpm in the front area of the vehicle when the air-conditioning system is running.

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.

Troubleshooting, cause and remedy

During a test drive, it was found that the noise occurred at an engine speed of between 1500 rpm - 2500 rpm. This noise was localised to the front area of the vehicle.

 

The cause of the noise is inadequate fastening of the brake booster vacuum line resulting from a faulty retaining clip (see picture).

 

Remedy: Replace the old retaining clip with a new (modified) one. OE part number: 2073033

 

Finally a test drive should be performed in order to run checks on the repair work

IMPORTANT

Please note that such work should only be carried out by an authorised specialist workshop and that the vehicle manufacturer's repair and maintenance instructions must be observed!


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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; indication of the document source is also required. 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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