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