On 04/08/2026 I left my 2024 Opel Movano panel van at Konya Özkaymak Opel authorized service because the air conditionin...g motor and the tensioner belt were supposed to be replaced. Since that date, my vehicle has been waiting at the service for about a month and has still not been repaired or delive
I am the owner of a 2023 Opel Mokka-e and I am extremely dissatisfied with the service process I have experienced. Due t...o a problem with my vehicle, the front axles were changed twice at the authorized Opel Gerçek İstanbul service. Despite these interventions, the problem continued, and I was later
I own a 2017 Opel Mokka X 1.6 diesel and I live in Diyarbakır city center. For my vehicle, I have been unable to find th...e right engine mount, and I was informed that this spare part is currently not supplied to Turkey. I have even learned that there is not even an aftermarket (non-original) version
My Opel Movano with license plate 34 P** 703 underwent its 20,000 km scheduled maintenance on 14.04.2026 at Çorlu Çetaş ...Opel Authorized Service. Immediately after the maintenance, the vehicle began showing serious problems including heavy smoke emissions, excessive oil consumption, and major perfor
We are experiencing a serious and ongoing issue related to spare part supply for our company vehicle, a 2025 Opel Vivaro... with license plate 06 F** 933 and chassis number VXEVLEHZ1SU30***92, under an insurance claim handled by Anadolu Sigorta. Following the accident that occurred on 18.02.2026, an i
I own a 2025 Opel Corsa and had the 12,000 km maintenance carried out at Opel Global in Üsküdar, Istanbul. Approximately... one month after this maintenance, the vehicle gave a warning that there was no engine coolant. Because I trusted that the car had just been serviced, I had not checked the coolant
I own a 2020 Opel Combo Cargo XL, and although there is an official recall issued by the brand regarding the camshaft ch...ain, I have been unable to reach Çetaş Opel İzmit service for nearly two months. Despite calling three separate times on different dates, I have not been able to connect to the ser
On 18.04.2026 at around 08:45, I delivered my 2024 model Opel Combo vehicle to Opel Deniz Oto Istanbul authorized servic...e for periodic maintenance and unfortunately experienced two serious issues during the process. Firstly, until the payment stage, I was never informed that the installment price an
I own a 2022 Opel Corsa that has been serviced exclusively at authorized Opel service centers, including Antoto. Since a...round the summer of 2023, I have been experiencing a recurring engine-related issue, primarily involving low oil pressure and excessive oil consumption warnings. This problem has p
I own an Opel Grandland Electric and I have been experiencing a problem with the rear long stop lamp since September 202...5. 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
On April 3, 2026, we purchased an Opel Frontera 1.2 Hybrid GS Comfort package vehicle for my wife from Opel ABC, a deale...rship based in Ankara that sells vehicles under the Stellantis Group. At the time of delivery, I noticed that even the original Frontera floor mats were not provided. While I expe
I own a 2020 Opel Grandland 1.5 Innovation 130 HP with 84,000 km. As part of Opel Turkey’s free camshaft/chain replaceme...nt 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
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On February 19, 2026, I purchased a brand-new Opel Frontera from Kahyaoğlu in İzmir. Shortly after taking delivery, befo...re I had even driven from Gaziemir to Karşıyaka, I turned on the radio and a constant “service” warning appeared on the screen, making the radio completely unusable. I immediately
I first noticed the paint peeling problem toward the end of the first year of use, but at that time I thought it might b...e related to my own use or external factors, so I did not immediately contact the authorized dealer. After conducting further research, I learned that this is in fact a chronic, ma
My Opel Mokka has been waiting at the authorized Deniz Oto service center in Istanbul since November 14, 2025, due to th...e unavailability of a required part. During this time, we have been unable to use our vehicle for at least two and a half months, and our daily life has been seriously disrupted. I
On January 21, 2026, I purchased a brand-new Opel Corsa Electric GS 2025 from the Opel Gaziantep Adım Showroom. At the t...ime of sale, I was clearly told verbally that the vehicle was brand new, kept in a covered upper area, and that it had not even been parked in an open lot so it would not receive a
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
On December 12, 2025, after an accident involving my Opel Grandland 1.2 Hybrid 2025, I delivered my vehicle, which is st...ill under warranty, to the Opel Odabaşı authorized service in Diyarbakır. Since that date, the car has remained at the service center, and apart from the vague statement that the s
My Opel Zafira Life vehicle was delivered to Avek Opel Başakşehir Authorized Service Center due to an oil leak from the ...underside of the vehicle. The service center clearly informed me that the vehicle would remain in service for approximately 45 days and that no replacement vehicle would be provide
My 2025 Opel Frontera has been at two different authorized Opel service centers for about 15 days, yet the fault in the ...vehicle has neither been clearly fixed nor have I been provided with the promised replacement vehicle. During this time, I have lost a lot of time and experienced serious hardship.
I have a 2020 Opel Astra K 1.4 T GS Line automatic with 85,000 km, and for about six months I have been experiencing a s...erious transmission problem. The vehicle first started shifting into Drive (D) with vibrations, and now it only shifts into gear seemingly at random. Seeing such a transmission fai
On November 28, 2025, I applied to the Opel Altunizade authorized service d...ue to a crack that formed on the windshield of my Opel Corsa after a small
I purchased a 2024 Opel Corsa 1.2 turbo full automatic vehicle in 2024, and my car is still under warranty. Despite this..., I have been experiencing persistent transmission-related faults, and the problem has not been permanently fixed for a long time. The first fault occurred on 3 October 2024. My ve
I took delivery of my brand-new Opel Frontera electric vehicle on November 14, 2025, and it developed a brake failure at... just 2 kilometers. Experiencing a malfunction in such a vital safety system before I had even begun using the vehicle caused serious concerns about safety and quality, despite pur
