Cracked Tail Lights in My Opel Corsa 1.5 Diesel – Warranty Denied

I own an Opel Grandland Electric and I have been experiencing a problem with the rear long stop lamp since September 2025. Insects are entering the inside of the rear stop lamp and stains have started to form inside the lamp. This situation both spoils the visual appearance of the vehicle and causes concern about the sealing and quality of the part. I applied to the authorized Opel service Çetaş in Büyükçekmece, Istanbul, and also spoke with Opel Turkey customer service. During my conversation with the customer representative, I was told that the situation was caused by external factors, that insects such as mosquitoes and flies should be evaluated as rodents, and therefore the part could not be replaced under warranty. I do not find this explanation reasonable, because I believe that insects entering a closed lighting group indicate a sealing or assembly problem with the part. For this reason, I request that the rear long stop lamp of my Opel Grandland Electric be replaced with a new one under warranty and that this problem be resolved without any cost to me.

I own a 2020 Opel Grandland 1.5 Innovation 130 HP with 84,000 km. As part of Opel Turkey’s free camshaft/chain replacement recall program, I visited the authorized Öztek Oto service center in Çekmeköy, Istanbul on February 13, 2026. My vehicle stayed at the service center for the entire day. After ...

There is staining on the rearview camera lens of my 2021 Opel Corsa vehicle, causing the image to appear distorted. When I visited the service center, they claimed that the staining was caused by chemicals. I contacted Opel Turkey and inquired about the service, but they refused to take any action b...

Although my 2022 model Opel Grandland, purchased brand new from an Istanbul dealership and first registered in 2023, has only 35,000 kilometers on it, the engine has started making loud noises, knocking, and scraping sounds. When I took the vehicle to the Mersin Mezitli service center for routine an...

I am writing to urgently address a serious issue with a brand-new Opel Astra I purchased from Çetaş Opel in İzmit on September 11, 2025; within just 2 days and 500 km the Traffic Sign Recognition system stopped functioning, the Start/Stop system failed after only two uses and now shows constant warn...









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