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Transmission and drivetrainPart report

2017 Audi A8 Transmission and drivetrain Problems

Complaints
1about this part
Share
13%of 8 total for the year
Median mileage
—not reported
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 1 complaints about the transmission and drivetrain of the 2017 Audi A8, 13% of the 8 complaints for this model year. 1 of these say a crash was involved, according to the filers.

Fewer than 15 complaints name this part, so treat the figures as a rough indication only.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“The 2017 A8L 4.0T is equipped with a engine Start-Stop system that switches off the engine when the car is motionless, to save fuel. The system is supposed to restart the engine immediately when the brake is released. This system malfunctions routinely and refuses to restart, leaving me with an immobile car at stoplights and intersections, putting me and my family at risk. This safety hazard has caused two accidents. In the first incident, I parked in my spot and got out of the car. The Audi rolled backward and collided with the car parked behind (insurance claim filed). …”

NHTSA complaint #11451619, filed 2022-02

Related service bulletins

Transmission and drivetrain: other model years

YearComplaintsShare of year
2021240%
201917%
2017113%
201619%
201526%
201416%
201336%
201117%
2008225%
2001233%
1999222%
1997440%

Other parts of the 2017 Audi A8

Brakes
2 complaints
Engine
2 complaints
Vehicle speed control
2 complaints
Forward collision avoidance
1 complaints
Fuel system
1 complaints
Other or unknown
1 complaints
Steering
1 complaints
Tires
1 complaints

← All problems reported for the 2017 Audi A8

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 29, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology