Audi Q7 发动机问题
1.08 对比全部车型 升温
Audi Q7 的 364 条投诉中有 88 条（24.2%）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。
88投诉 · 发动机
24.2%占投诉比例
1.08×对比全部车型
31近 12 个月
1.1%涉及碰撞或起火的比例
0相关召回
分析
近 12 个月新增 31 条发动机类投诉，前 12 个月是 20 条，增加 55%。
其中 1 条（1.1%）提到碰撞或起火，并报告 0 人受伤、0 人死亡。
跟踪的年款没有针对发动机的召回。
各年款
投诉提交的年份
近 12 个月: 31 · 前 12 个月: 20
车主怎么说
coolant leaking @ 50K miles and also their warning system is not as effective. I got into a fender bender 2 months in owning the car as brand new.
What happened: During routine service on XXX at 64,148 miles, an independent Audi specialist ([XXX], [XXX]) found low coolant, coolant leaking into the vacuum system, and coolant on the belt drive.
While driving, the vehicle displayed an error message (occurring when going downhill), limited engine RPM to 1200, and illuminated a warning instructing the driver not to exceed 1200 RPM — a limp-mode condition that severely limited acceleration and the…
During summer 2026 the check-engine light on our 2019 Audi Q7 came on BEFORE its first August service/oil-change visit. The light remained on when the dealer returned the vehicle.
I have heard a knocking and experienced sudden loss of power while driving- not electrical loss, but vehicle suddenly slows down and unable to pick back up speed effectively creating a safety concern when driving- especially at on ramps.
Vehicle began displaying low engine oil level warnings between scheduled oil changes beginning in 2021, at approximately 50,000 miles. Condition was reported to the authorized Audi dealer on multiple occasions.
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 · Audi Q7
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。