Mercedes-Benz C-Class 发动机问题
1.1 对比全部车型 升温
Mercedes-Benz C-Class 的 341 条投诉中有 84 条（24.6%）与发动机有关，是这款车最大的问题类别。这个比例是全部跟踪车型发动机类占比的 1.1 倍。
84投诉 · 发动机
24.6%占投诉比例
1.1×对比全部车型
21近 12 个月
0.0%涉及碰撞或起火的比例
0相关召回
分析
近 12 个月新增 21 条发动机类投诉，前 12 个月是 11 条，增加 91%。
这些投诉都没有提到碰撞或起火。
跟踪的年款没有针对发动机的召回。
投诉提交的年份
近 12 个月: 21 · 前 12 个月: 11
车主怎么说
Throughout the year, the car had many issues, the blind spot sensors and glass sensors didn't work, and it constantly showed that the stop/start system wasn't working. Twice, the car turned off by itself at a stoplight.
My vehicle developed a coolant warning during normal road use. I had not experienced any known collision, crash, or unusual impact. I brought the vehicle to an authorized Mercedes-Benz dealer for inspection.
The M264 2.0L engine suffered a catastrophic internal failure. While making a left turn at an intersection, the vehicle suddenly shut off and stalled, leaving the car stranded in active traffic and creating an immediate safety risk.
The vehicle experienced a severe safety issue involving a sudden loss of motive power in active traffic. 1. Initial Symptoms & Diagnosis: Recently, the Check Engine Light illuminated.
CEL followed by no crank / no start. Codes u3017 and u0168. Software flashed and no crank / no start returned. SAM & EIS modules replaced and no crank/no start returned with new codes. U103F00 + P143400 + P051300.
The contact owns a 2021 Mercedes-Benz C 300. The contact stated that while depressing the accelerator pedal, there was a loud knocking sound coming from the engine compartment while accelerating. There were no warning lights illuminated.
节选自向 NHTSA 提交的投诉原文（英文），为了长度有截短。ODI 编号是 NHTSA 的记录编号。
相关召回
跟踪的年款没有针对发动机的召回。
问题分类 · Mercedes-Benz C-Class
延伸阅读
- 现代发动机为什么会烧机油？车主投诉透露了什么与烧机油有关的近年发动机设计、车主描述的警示信号、什么程度算正常，以及目前哪些跟踪车型的投诉中发动机类占比最高。