2020 Audi A4 ALLROAD problems and owner complaints
Explore the records behind recurring owner reports.
Key facts
30 owner complaints analyzed
1 distinct recall campaigns
Not available median reported failure mileage
Scope: 2020 model year. Data snapshot: . 0 complaints include usable failure mileage.
Most common problems
Electrical System is the most frequently named component, appearing in 20 of 30 complaints (66.7%). A complaint can name multiple components.
| Topic | Matching reports | Share of complaints |
|---|---|---|
| Braking behavior | 1 | 3.3% |
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 |
|---|---|
| Electrical System | 20 |
| Back Over Prevention: Warnings | 11 |
| Unknown Or Other | 10 |
| Back Over Prevention: Rearview System Braking | 4 |
| Forward Collision Avoidance: Warnings | 2 |
| Engine | 1 |
| Lane Departure: Warning | 1 |
| Visibility/Wiper | 1 |
Electrical System: 20; Back Over Prevention: Warnings: 11; Unknown Or Other: 10; Back Over Prevention: Rearview System Braking: 4; Forward Collision Avoidance: Warnings: 2; Engine: 1; Lane Departure: Warning: 1; Visibility/Wiper: 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 | 0 |
| 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: 0; 75,000 to 99,999: 0; 100,000 to 149,999: 0; 150,000 and above: 0
No usable failure mileage is recorded. 30 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 |
|---|---|
| 2023 | 1 |
| 2025 | 29 |
2023: 1; 2025: 29
Pattern summary
Electrical System leads the component reports. Braking 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 11660877 · 2025-05-14 (May 14, 2025)
The MMI system sporadically and repeatedly reboots while driving. When this happens, I lose: radio/media, Bluetooth phone connection, SOS, navigation, adaptive cruise control, forward collision warning, parking collision warning, automatic emergency braking and rear cross traffic warning among other things. This also causes a very large distraction and poses multiple safety issues. This problem has been going on for months. This is not the first problem with these systems. There was a recall (that got cancelled) a few years back around what Au…
Owner-reported narrative. Look up ODI 11660877 at NHTSA ↗