Table 1 shows two common engine and engine cooling related problems of the 2023 Volkswagen Tiguan. The number one most common problem is related to the engine and engine cooling (17 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 |
23 Tiguan. . Been having to top off oil every couple thousand miles sometimes up to a quart and they tell me it's within "tolerance" to lose oil. Bad pcv caused leak at timing seal and oil pan, oil everywhere needs extensive cleanup. Read details...
The contact owns a 2023 Volkswagen Tiguan. The contact stated that while driving 35-40 mph, the engine warning light illuminated. The vehicle was leaking oil. The vehicle was taken to the local dealer, where it was diagnosed that the oil separator, pcv positive crankcase ventilation valve, and Read details...