2011 Audi A4 problems and owner complaints
Explore the records behind recurring owner reports.
Key facts
11 owner complaints analyzed
0 distinct recall campaigns
105,500 mi median reported failure mileage
Scope: 2011 model year. Data snapshot: . 6 complaints include usable failure mileage.
Most common problems
Engine is the most frequently named component, appearing in 7 of 11 complaints (63.6%). A complaint can name multiple components.
| Topic | Matching reports | Share of complaints |
|---|---|---|
| Transmission and shifting | 1 | 9.1% |
| Braking behavior | 1 | 9.1% |
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 | 7 |
| Power Train | 3 |
| Fuel/Propulsion System | 2 |
| Electrical System | 1 |
| Forward Collision Avoidance: Adaptive Cruise Control | 1 |
| Seat Belts | 1 |
| Service Brakes | 1 |
| Suspension | 1 |
Engine: 7; Power Train: 3; Fuel/Propulsion System: 2; Electrical System: 1; Forward Collision Avoidance: Adaptive Cruise Control: 1; Seat Belts: 1; Service Brakes: 1; Suspension: 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 | 1 |
| 100,000 to 149,999 | 4 |
| 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: 1; 100,000 to 149,999: 4; 150,000 and above: 0
100,000 to 149,999 miles has the most reports with usable mileage (4). 5 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 |
|---|---|
| 2020 | 6 |
| 2021 | 1 |
| 2023 | 2 |
| 2024 | 2 |
2020: 6; 2021: 1; 2023: 2; 2024: 2
Pattern summary
Engine leads the component reports. Transmission and shifting appears in 1 complaint narratives. 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 11329870 · 2020-06-21 (June 21, 2020)
VEHICLE HAS 73,000 MILES AND THE TRANSMISSION HAS SEVERE JUDDERING. TRANSMISSION JERKS CONTINUALLY WHILE DRIVING AT ALL SPEEDS, AND MAKES IT UNSAFE TO DRIVE. APPARENTLY A COMMON PROBLEM WITH AUDI'S. FIX IS $6000.00, MAKING CAR WORTHLESS.
Owner-reported narrative. 73,000 miles reported. Look up ODI 11329870 at NHTSA ↗
Owner report 11407333 · 2021-04-09 (April 9, 2021)
ON MY CAR WHEN I'M DRIVING ANYWHERE AFTER I PUT MY CRUISE CONTROL ON IF I PRESS UP OR DOWN ON THE CRUISE CONTROL TO CHANGE THE SPEED THE CAR WILL EITHER BRAKE OR SPEED UP AND IT WON'T STOP UNTIL I HIT MY BRAKES HARD AND TURN THE CRUISE CONTROL COMPLETELY OFF WHICH IS ALSO AN ISSUE BECAUSE MY BRAKES ARE GOING OUT EXTREMELY FAST LIKE I NEED A NEW PAIR EVERY 2-3 MONTHS AND THE CAR ALSO BURNS THROUGH OIL SO QUICKLY THAT I NEED TO ADD MORE WITHIN 2-3 DAYS AFTER AN OIL CHANGE WITH NO LEAKS AND IT'S BURNING MORE OIL THAN GAS WHICH IS CLOGGING UP MY C…
Owner-reported narrative. 112,000 miles reported. Look up ODI 11407333 at NHTSA ↗