2002 Audi A4

Owner reports · Recalls · Investigations

More warning signs than most A4 years

Owner complaints for the 2002 Audi A4 are substantially higher than the model-year median of 76.5.

Counts are not adjusted for sales, age, mileage exposure or reporting. A lower count does not establish that a car is problem-free.

About this comparison →

181Owner complaints

Model-year median: 76.5

1Recall campaigns

View recall details →

0Investigations

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Check a VIN with NHTSA ↗ Model-level counts do not show whether a particular VIN is affected or repaired.

Inspection summary

2002 Audi A4

NHTSA snapshot: September 18, 2026. 181 owner complaints · 1 recall campaigns · 0 investigations.

Counts are not failure probabilities and are not adjusted for sales, age, mileage exposure or reporting. One report may name several categories. Comparison method and limitations.

Top reported categories (up to 5)

Electrical System: 76 reports
Engine And Engine Cooling: 28 reports
Exterior Lighting: 17 reports
Power Train: 16 reports
Visibility: 11 reports

Full reported-category list and vehicle report

Recall links

21V470000 — Air Bags:frontal:driver Side:inflator Module

Check a VIN with NHTSA. Model-level history does not establish whether a particular VIN is affected or repaired.

Print the top reported categories, recall links, snapshot date and comparison limits.

How this year compares

Owner complaints by model year

Other model years Selected year

Compare all A4 years →

Counts vary with age, sales, mileage exposure and reporting. They are not failure rates.

What owners reported most

Electrical System

76 Engine And Engine Cooling

28 Exterior Lighting

17 Power Train

16 Visibility

All reported categories

5 Fuel System, Gasoline

4 Unknown Or Other

4 Vehicle Speed Control

4 Service Brakes, Hydraulic

3 Wheels

3 Fuel/propulsion System

2 Seat Belts

2 Steering

2 Fuel System, Other

1 Latches/locks/linkages

1 Parking Brake

Tap a category to read its complaints. One report may name several components.

When problems were reported

Mileage at the reported incident

0–25K

25–50K

50–75K

75–100K

100–150K

150K+

114 reports with mileage · 67 unknown

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

Electrical System. Review the 76 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
Engine And Engine Cooling. Review the 28 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
Exterior Lighting. Review the 17 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

13 crash reports6 fire reports4 injury reports

Fuel System, Other complaints

1 reports

Clear category filter

300 miles · Dec 7, 2003

Electrical SystemEquipmentFuel System, Other

STEREO-FAILURE AND REPLACEMENT ON AT LEAST (4) OCCASIONS WINSHIELD FLUID DISPENSER/WIPER MALFUNCTION SERVICE ENGINE LIGHT MALFUNCTION-AT LEAST (5) OCCASIONS SOLENOID VALVE BAD CLUTCH SWITCH BAD BLOWER IN AIR CONDITIONING/HEATER UNIT BAD PIRELI TIRES-BROKEN BELTS IN ALL FOUR (AT 25,000 MILES)- THESE ARE THE TIRES PLACED ON …

Read full complaint

NHTSA ODI #10049354

Recall campaigns

21V470000 · Air Bags:frontal:driver Side:inflator Module

Jun 23, 2021

Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2000-2001 Audi TT Coupe, TT Roadster, 2000-2002 A4, and S4 vehicles equipped with Non-Azide Driver Air Bag Inflators (NADI) that do not contain phase stabilized ammonium nitrate (PSAN) propellant. Due to a manufacturing issue, the NADI inflators may absorb moisture, possibly causing the air bag to deploy improperly in the event of a crash.

Consequence & remedy

Consequence: In the event of a crash necessitating air bag deployment, the air bag may not properly protect the occupant, increasing the risk of serious injury or death.

Remedy: Dealers will replace the driver frontal airbag inflator with an alternative inflator, free of charge. Owner notification letters were mailed November 2, 2021. Owners may contact Audi customer service at 1-800-253-2834. Volkswagen's number for this recall is 69CJ.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

Defect investigations

No exact-year investigations in this snapshot.

An investigation is not a finding of a defect, and closure does not prove a vehicle is problem-free.