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Audi A4

2021–2024 only

41 classified complaints 7 recalls

2021–2024 Audi A4 models have 41 classified complaints on record for these years specifically, plus 7 recalls. The most common issue in this range is Body control and other modules, typically surfacing around 1,347 miles.

Computed directly from stored federal records for 2021–2024 model years only — not blended with the rest of this vehicle's production run. See the full Audi A4 report for every year combined.

Where this range fits

1996–2000

2001–2005

2006–2010

2011–2015

2016–2020

2021–2024

Complaints filed per 5-year model-year window — highlighted bars link to their own dedicated page.

What breaks, and when — 2021–2024 only

Body control and other modules · Electrical 16 complaints

Median onset: 1,347 miles. 12.5% of these reported an injury, a death, or a crash with fire.

Tends to show up earlier than this model's other issues. · More common in newer model years.

Harsh, delayed or erratic shifting · Transmission 6 complaints

Onset mileage not consistently reported.

More common in newer model years.

Which other vehicles have automatic transmission problems? →
Airbags, seatbelts and restraints · Body and interior 5 complaints

Median onset: 18,200 miles.

Tire wear and premature wear patterns · Wheels and tires 3 complaints

Onset mileage not consistently reported.

More common in newer model years.

Stalling and no-start · Engine 3 complaints

Onset mileage not consistently reported.

Driver-assist cameras, radar and calibration · Electrical 2 complaints

Median onset: 12,962 miles.

More common in newer model years.

Which other vehicles have driver-assist problems? →
Infotainment, screen and software · Electrical 1 complaints

Onset mileage not consistently reported.

More common in newer model years.

Internal engine (bearings, pistons, rings) · Engine 1 complaints

Median onset: 51,155 miles.

Tends to show up later than this model's other issues.

From owner-filed complaints to NHTSA, not independently verified. Federal mileage reporting on recent complaints is sparse — see how it works.

Cost estimator: what will this one cost you?

Enter the car's year and mileage. See which known problems are due in your next 3 years, what each costs at your state's labor rates, which ones to ask the seller about, and routine maintenance to budget for.

Sources: NHTSA Office of Defects Investigation — complaints and recalls, scoped to 2021–2024 model years. See the full Audi A4 report for every year and full specs/safety data.