Table 1 shows four common engine and engine cooling related problems of the 2019 Audi A6. The number one most common problem is related to the engine and engine cooling (29 problems). The second most common problem is related to the engine shut off without warning (one problem).
| Problem Category | Number of Problems |
|---|---|
| Engine And Engine Cooling problems | |
| Engine Shut Off Without Warning problems | |
| Car Stall problems | |
| Crankcase (pcv) problems |
The factory-installed mechanical water pump module suffered a severe internal seal and housing failure. This allowed pressurized engine coolant to migrate directly into the engine's vacuum control system and vacuum lines, damaging crucial emissions and vacuum tubing. Read details...
I acquired this car (2. 0t) two nights ago and on three occasions (so far) the engine completely stalls when the car comes to a stop. Not the typical auto on/off feature function. I have to restart the ignition and put the car in drive again. Once, even in the middle of rush hour traffic. Read details...
At a stop light the engine will shut off completely requiring you to restart the car. This happens intermittently and happens when the auto on/off is on or off. Leads to dangerous situations when in city traffic or stopped at a red light on highway. Read details...