Between them, the 2019 and 2021 hold 139 of the 202 complaints, or 69%. Tap any bar or generation.
What Q8 owners report across recent generations
Owner summary2019–present (1st generation, 4M)
Complaint counts are modest for the Q8, so the data is thin. The 2019 draws the most NHTSA complaints, and owners most often describe electrical faults and problems with the start-stop system, along with hesitation from a stop and transmission complaints. CarComplaints lists a car that does not accelerate from low speed and an engine that starts to shut off when slowing for 2019, and a leaking sunroof and a failed alternator for 2021. Recalls cover front shock absorber forks that may crack, a steering shaft bolt and the fuel pump. [1] [2] [3]
Owner summary updated September 25, 2026.