Mercedes-Benz GLC 引擎問題
1.25 對比全部車款 年增減 30% 以內
Mercedes-Benz GLC 的 529 筆申訴中有 148 筆（28.0%）與引擎有關，是這款車最大的問題類別。這個比例是全部追蹤車款引擎類佔比的 1.2 倍。
148申訴 · 引擎
28.0%佔申訴比例
1.25×對比全部車款
34近 12 個月
6.8%涉及碰撞或起火的比例
0相關召回
分析
近 12 個月新增 34 筆引擎類申訴，前 12 個月是 37 筆，減少 8%。
其中 10 筆（6.8%）提到碰撞或起火，並通報 1 人受傷、0 人死亡。
追蹤的年款沒有針對引擎的召回。
各年款
申訴提出的年份
近 12 個月: 34 · 前 12 個月: 37
車主怎麼說
I was parked for a few minutes and I suddenly noticed a strong oder coming into my vehicle. I could not pinpoint what the smell was, but I knew that whatever was coming into the SUV was not safe.
The contact owns a 2025 Mercedes-Benz GLC 300. The contact stated that while her husband was driving at 5 to 10 MPH attempting to park the vehilce lunged forward traveling 20 feet and crashed into the house. The air bags deployed.
My 2025 Mercedes-Benz GLC 350e displayed a “48V battery malfunction” warning on or about July 1, 2026, while the vehicle was less than one year old. The vehicle was taken to an authorized Mercedes-Benz dealership and remained there until approximately July 20.
My check-engine light recently illuminated, and diagnostic testing identified fault code P06DA00, relating to the oil pump control valve circuit. I have been quoted over $5,000 to replace the oil control valve and oil pump harness.
The vehicle is experiencing an intermittent, sudden, and life-threatening drop into "limp home mode" while driving, creating an severe speed differential with surrounding traffic.First Incident (50,584 miles): The vehicle entered limp mode.
My 2022 Mercedes-Benz GLC 300 (17,700 total miles) suffered a catastrophic structural engine block failure and an explosive loss of propulsion while driving at highway speeds.
節錄自向 NHTSA 提出的申訴原文（英文），為了長度有截短。ODI 編號是 NHTSA 的紀錄編號。
相關召回
追蹤的年款沒有針對引擎的召回。
問題分類 · Mercedes-Benz GLC
延伸閱讀
- 現代引擎為什麼會吃機油？車主申訴透露了什麼與吃機油有關的近年引擎設計、車主描述的警訊、什麼程度算正常，以及目前哪些追蹤車款的申訴中引擎類佔比最高。