Audi Q7 owners have reported 222 engine and engine cooling related problems since 1996. Table 1 shows the 17 most common engine and engine cooling problems. The number one most common problem is related to the vehicle's engine and engine cooling (173 problems). The second most common problem is related to the vehicle's crankcase (pcv) (11 problems). For details of each of the problem category, use the links in the table.
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. On xxx the shop replaced the water pump, thermostat, vacuum pump, vacuum tank, and vacuum lines at a Read details...
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. Within days, the driver found cruise control no longer worked; it had worked before that visit. Read details...
The vw/Audi diesel "fix" is not working as promised and the vehicles equipped with this "fix" may cause a safety risk to the public. 2 hours after picking up my Audi Q7 3. 0 tdi from the dealer, my wife was driving the car to pick up easter supplies with my 2 young kids and Read details...
Oil pump bolt lose timing chain rattling lose oil pressure. Read details...
"takata recall" on my regular daily routine, I tried to turn on my car that it was parked on my driveway. I tried turning my car on when I heard a big pop sound, after that big pop sound a cloud of smoke from the front of the car. Read details...