2017 Audi A8 problems and owner complaints
Explore the records behind recurring owner reports.
Key facts
8 owner complaints analyzed
3 distinct recall campaigns
51,000 mi median reported failure mileage
Scope: 2017 model year. Data snapshot: . 1 complaints include usable failure mileage.
This selection has limited data. It remains available for lookup but is excluded from search indexing.
Most common problems
Engine is the most frequently named component, appearing in 2 of 8 complaints (25.0%). A complaint can name multiple components.
| Topic | Matching reports | Share of complaints |
|---|---|---|
| Braking behavior | 3 | 37.5% |
| Steering behavior | 1 | 12.5% |
Topic matches use published keyword rules. They describe mentions, including negations or comparisons, and do not confirm a diagnosis. Read the matching rules.
Component breakdown
Number of unique complaints naming each component. Top eight shown.
| Category | Count |
|---|---|
| Engine | 2 |
| Service Brakes | 2 |
| Forward Collision Avoidance: Adaptive Cruise Control | 1 |
| Fuel/Propulsion System | 1 |
| Power Train | 1 |
| Steering | 1 |
| Tires:Sidewall | 1 |
| Unknown Or Other | 1 |
Engine: 2; Service Brakes: 2; Forward Collision Avoidance: Adaptive Cruise Control: 1; Fuel/Propulsion System: 1; Power Train: 1; Steering: 1; Tires:Sidewall: 1; Unknown Or Other: 1
Reported problems by failure mileage
Complaint counts in mileage bands. These are not failure rates per vehicle or mile.
| Category | Count |
|---|---|
| Under 25,000 | 0 |
| 25,000 to 49,999 | 0 |
| 50,000 to 74,999 | 1 |
| 75,000 to 99,999 | 0 |
| 100,000 to 149,999 | 0 |
| 150,000 and above | 0 |
Under 25,000: 0; 25,000 to 49,999: 0; 50,000 to 74,999: 1; 75,000 to 99,999: 0; 100,000 to 149,999: 0; 150,000 and above: 0
50,000 to 74,999 miles has the most reports with usable mileage (1). 7 complaints have missing, zero or invalid mileage.
Complaints over time
Year the complaint was filed, not the vehicle model year or incident year. The snapshot year is partial.
| Category | Count |
|---|---|
| 2022 | 2 |
| 2023 | 1 |
| 2024 | 3 |
| 2025 | 1 |
| 2026 | 1 |
2022: 2; 2023: 1; 2024: 3; 2025: 1; 2026: 1
Pattern summary
Engine leads the component reports. Braking behavior appears in 3 complaint narratives. Steering behavior appears in 1 complaint narratives. Use these patterns to inspect individual reports and prepare questions for a mechanic.
Calculated from recorded counts. An AI narrative has not been published for this selection.
Complaint evidence
Examples provide context, not a representative sample or a verified diagnosis.
Owner report 11451619 · 2022-02-11 (February 11, 2022)
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 be…
Owner-reported narrative. Look up ODI 11451619 at NHTSA ↗
Owner report 11589469 · 2024-05-18 (May 18, 2024)
Bought a 2017 audi A8l with 51700 miles, from Mike erdman Nissan in coco beach florida, it had front grill damage and when you try to use the cruise control message comes on dash ACC and brake guard disabled, i told dealership they first said theyd fix it but i had to talk to the lender first then theyd fix i talked to the lender now they are refusing to fix it, i never signed anything saying no warranty, nothing was never said about warranty, but was told but eric the salesman that he was going yo have it fixed
Owner-reported narrative. Look up ODI 11589469 at NHTSA ↗
Owner report 11705436 · 2025-12-16 (December 16, 2025)
My cars rack and pinion went out with the mileage just over 100,000 miles and I was told that this is a problematic something to do with the inappropriate silicone. Spending $85,000 on a car you would think that this is not something you would have to experience. The car was making a little bit of noise, turning left or right couple days later than it completely went out on me and had to drive the car like I was driving a vehicle with no power steering.
Owner-reported narrative. Look up ODI 11705436 at NHTSA ↗