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2026 Audi A3 problems

The most common problem on the 2026 Audi A3 is brakes. It has fewer complaints than a typical A3 model year.

Typical yearClose to a typical year
Owner complaints
3
Recalls
0
Service bulletins
200
Worst area
Brakes
Fuel economy
28mpg

The worst 2026 Audi A3 problems

Ranked by number of owner complaints. Mileage and cost come from what owners wrote.

  • Brakes
    1
  • Driver assistance
    1
  • Electrical
    1
  • Visibility
    1

Problems by type

Tap a problem to see which part fails, at what mileage and in which other years.

  • Brakes
    1
  • Driver assistance
    1
  • Electrical
    1
  • Visibility
    1

Recalls

No recalls on record for this model year.

Technical service bulletins for the 2026 Audi A3 200

Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.

See all 200 bulletins for the 2026 Audi A3

2026 Audi A3 fuel economy

Official EPA estimates in miles per gallon (MPGe for electric). Ranges cover trims that share the same engine.

EngineDriveCityHighwayCombined
2.0L 4‑cylAWD243428

What 2026 Audi A3 owners say

Most recent owner complaints, unedited.

Filed Oct 30, 2026 · Driver assistance, Visibility · FL

My 2026 Audi A3’s windshield wipers shake, skip, and rub across the windshield, reducing visibility in rain. Even in very light rain, multiple sensor warnings activate. These issues began shortly after leasing the vehicle and continue despite repeated service visits. I am concerned about visibility and safety while driving in rain.

Filed Oct 13, 2026 · Brakes · NC

My Audi automatically applies the brakes while reversing. When this happens, I’m unable to immediately drive the vehicle. This is an ongoing problem that has not been resolved, and I’m increasingly concerned about the safety implications.just recently experienced while making a U turn.

Filed Sep 29, 2026 · Electrical · IL

The central locking system in my 2026 Audi A3 fails, causing the vehicle to physically unlock itself after I lock it and leave it parked. The myAudi app sends “Vehicle unlocked” and “Vehicle not fully locked” alerts. On multiple occasions I returned to find the vehicle genuinely unlocked after locking it and leaving the key fob inside my home. A remote lock command through the app returns “Vehicle was locked successfully,” confirming the vehicle was physically unsecured. The dealer inspected the vehicle, scanned for faults, operated the locking system, and left it locked for several days but could not duplicate the issue. Audi corporate support acknowledged “abnormalities on the backend” but directed me back to the dealer. The condition is intermittent and occurs after the vehicle has been parked for an extended period. It remains unresolved. Safety risk: the vehicle can be left unsecured while unattended, allowing unauthorized entry or theft. First occurred around 741 miles and continues. The component is available for inspection. No warning lamps appeared; only app messages and physical confirmation. The vehicle has been inspected by the dealer multiple times and is part of an open corporate case.

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Compare the 2026 Audi A3

Other model years

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Questions about the 2026 Audi A3

Is the 2026 Audi A3 reliable?

Owners have filed 3 complaints about the 2026 Audi A3, fewer than a typical A3 model year.

What is the most common problem with the 2026 Audi A3?

Brakes, with 1 complaint. Next is driver assistance (1).

How many recalls does the 2026 Audi A3 have?

No recalls on record.

What gas mileage does the 2026 Audi A3 get?

Official estimates for the 2026 Audi A3 range from 28 mpg combined. The most efficient version (2.0L 4-cyl, AWD) gets 24 city and 34 highway.

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