Table 1 shows three common engine and engine cooling related problems of the 2020 Audi Q7. The number one most common problem is related to the engine and engine cooling (two problems). The second most common problem is related to the crankcase (pcv) (one problem).
| Problem Category | Number of Problems |
|---|---|
| Engine And Engine Cooling problems | |
| Crankcase (pcv) problems | |
| Water Pump problems |
In July 2023, my 2020 Audi Q7 experienced a complete electrical failure at highway speeds due to a belt starter generator (bsg) malfunction. Audi replaced the bsg with the same faulty part. Months later, I noticed increased oil consumption and loud engine noise. Read details...
I urgently request a NHTSA investigation into systemic coolant leaks, a dangerous safety defect in Audi vehicles with the 3. 0l turbocharged v6 (ea839) engine. Affected models include the Q7 (my 2020 Q7 55 tfsi, VIN: [xxx] ), s4, s5, sq5, a6/a7, q8. Read details...
I’m having to replace my replace water pump and vacuum lines with reservoir at 41k miles or it risk overheating the engine. It is a significant repair at a premature time. After researching, it has been reported there are historical issues with this and faulty parts. Read details...