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 (six problems). The second most common problem is related to the water pump (one problem).
| Problem Category | Number of Problems |
|---|---|
| Engine And Engine Cooling problems | |
| Water Pump problems | |
| Crankcase (pcv) problems |
The first indication of an issue was oil consumption. It was using more oil than usual around the 70k mile mark. Then it started misfiring, and soon after a knocking noise coming from the engine. There are no check engine light on, after bringing it in for diagnostics, it read that it was a spark 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...
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...