Audi Problems and Recalls by Model
Owner complaints and safety recalls from NHTSA for 2 popular Audi models, 2008–2024 – and which problems a mobile mechanic can fix in your driveway.
NHTSA data pulled September 2026.
Audi models side by side
Complaints depend on how many were sold, so compare the pattern, not the raw numbers.
Complaints are reports owners file with NHTSA, the federal vehicle-safety agency. NHTSA does not verify each one, and a year or model that sold more cars usually gets more complaints, so treat the counts as a map of what to check, not a reliability score. Data pulled from NHTSA's public complaint and recall databases in September 2026.
What Audi owners report most
| System | Complaints | Mobile mechanic? |
|---|---|---|
| Engine | 533 | Diagnose first |
| Airbags | 405 | Dealer or recall |
| Electrical system | 396 | Often in the driveway |
| Steering | 217 | Diagnose first |
| Fuel system | 207 | Diagnose first |
| Driver-assist systems | 183 | Dealer or recall |
| Transmission and drivetrain | 156 | Usually a shop |
| Brakes | 99 | Usually on the spot |
Many European models need brand-specific scan tools and parts. Before booking, ask the mechanic whether they work on your make and have the right diagnostic tool – many mobile mechanics do, and they will say so.
Safety recall repairs are done free by the brand's dealers. A mobile mechanic cannot do recall work. Enter your 17-character VIN at nhtsa.gov/recalls to see open recalls on your exact car. "Park it" means NHTSA and the maker say not to drive the vehicle until it is fixed.
More makes
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Audi: questions
What are the most common Audi problems?
Across the 2 Audi models here, NHTSA owner complaints most often name the engine, airbags, electrical system.
Which Audi model has the most complaints?
Of the models here, the Audi Q5 has the most (1,149 for 2008–2024), which partly reflects how many were sold.
Can a mobile mechanic work on an Audi?
Yes, for most everyday repairs – diagnostics, batteries, brakes, starters, alternators and many cooling-system parts. Recall work is done free at dealers.
Where this data comes from
- NHTSA – vehicle safety complaints (public complaint database)
- NHTSA – recalls lookup by VIN
- NHTSA – Product Information Catalog and Vehicle Listing (vPIC)
Complaint and recall records for Audi model years in range, retrieved September 2026. Owner quotes are short excerpts from public NHTSA complaint records, lightly cased for reading.