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2001 Audi A4

Owner reports · Recalls · Investigations

Similar to other model years

Owner complaints for the 2001 Audi A4 do not stand out strongly from the model-year median of 76.5.

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When problems were reported

Mileage at the reported incident

86 reports with mileage · 45 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 35 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine And Engine Cooling. Review the 31 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Service Brakes, Hydraulic. Review the 28 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

5 crash reports9 fire reports1 injury reports

Electrical System complaints

35 reports
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Mileage unknown · Mar 2, 2012
Electrical System

THE INSTRUMENT CLUSTER 99% CANNOT BE READ DUE TO THE LCD DISPLAY FADING. HAVE DONE MULTIPLE SEARCHES AND 9 OUT OF 10 PEOPLE HAVE THIS SAME EXACT ISSUE. AUDI NEEDS TO STEP UP AND TAKE RESPONSIBILITY FOR THIS ISSUE. THIS HAS BEEN AN ONGOING ISSUE AND NEEDS TO BE FIXED. THIS HAS BEEN A HUGE PAIN FOR ME BECAUSE SOMETIMES MY CAR WILL…

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THE INSTRUMENT CLUSTER 99% CANNOT BE READ DUE TO THE LCD DISPLAY FADING. HAVE DONE MULTIPLE SEARCHES AND 9 OUT OF 10 PEOPLE HAVE THIS SAME EXACT ISSUE. AUDI NEEDS TO STEP UP AND TAKE RESPONSIBILITY FOR THIS ISSUE. THIS HAS BEEN AN ONGOING ISSUE AND NEEDS TO BE FIXED. THIS HAS BEEN A HUGE PAIN FOR ME BECAUSE SOMETIMES MY CAR WILL BEEP AND DISPLAY SOMETHING ON THE LCD SCREEN BUT BECAUSE IT'S FADING I HAVE NO CLUE WHAT IT'S TELLING ME. I DON'T WANT TO BE DRIVING AND SOMETHING LIFE THREATENING HAPPEN BECAUSE OF A MISSED MESSAGE BECAUSE THE LCD SCREEN IS BROKEN. FIX THIS BEFORE PEOPLE GET HURT AND START FILING LAWSUITS. *TR

NHTSA ODI #10450108

35,000 miles · May 12, 2010
Electrical System

THE DIGITAL INSTRUMENT CLUSTER IS NOT WORKING PROPERLY ON MY 2001 AUDI A4 1.8T. YOU CAN ONLY SEE HALF THE SCREEN ON THE CENTER DISPLAY THAT NOTIFIES YOU WHEN THE CAR NEEDS TO BE SERVICED AND IF ANY MAJOR PROBLEMS ARE OCCURRING I FEEL THIS IS A SAFETY ISSUE AND AUDI SHOULD RECALL AND REPAIR ANY CARS WITH THIS MALFUNCTION BECAUSE …

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THE DIGITAL INSTRUMENT CLUSTER IS NOT WORKING PROPERLY ON MY 2001 AUDI A4 1.8T. YOU CAN ONLY SEE HALF THE SCREEN ON THE CENTER DISPLAY THAT NOTIFIES YOU WHEN THE CAR NEEDS TO BE SERVICED AND IF ANY MAJOR PROBLEMS ARE OCCURRING I FEEL THIS IS A SAFETY ISSUE AND AUDI SHOULD RECALL AND REPAIR ANY CARS WITH THIS MALFUNCTION BECAUSE I HAVE READ SEVERAL REVIEWS OF THE SAME PROBLEM SO OBVIOUSLY IT IS SOMETHING THEY SHOULD LOOK INTO. *TR

NHTSA ODI #10330101

70,000 miles · Feb 12, 2010
Electrical System

MY 2001 AUDI A4 HAS CENTRAL LCD DISPLAY TO DISPLAY ALL SORT OF INFORMATION, BUT THIS DISPLAY FAILS IN MOST OF A4S JUST AFTER A FEW YEARS. THIS IS CRITICAL FOR VEHICLE SAFETY, BECAUSE THIS CAR DOES NOT HAVE ANY OTHER INDICATORS TO SIGNAL ABNORMAL CONDITIONS OF THE CAR SUCH AS LOW COOLANT, CHECK ENGINE, ETC. THIS PROBLEM HAS BEEN …

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MY 2001 AUDI A4 HAS CENTRAL LCD DISPLAY TO DISPLAY ALL SORT OF INFORMATION, BUT THIS DISPLAY FAILS IN MOST OF A4S JUST AFTER A FEW YEARS. THIS IS CRITICAL FOR VEHICLE SAFETY, BECAUSE THIS CAR DOES NOT HAVE ANY OTHER INDICATORS TO SIGNAL ABNORMAL CONDITIONS OF THE CAR SUCH AS LOW COOLANT, CHECK ENGINE, ETC. THIS PROBLEM HAS BEEN KNOWN MORE THAN FIVE YEARS, BUT THE MANUFACTURER HAS NOT BEEN RESPONSIBLE. PLEASE LOOK AT HTTP://AUDIFORUMS.COM/FORUM/SHOWTHREAD.PHP?T=46512 FOR OTHER PEOPLE'S COMPLAINTS ABOUT THIS PROBLEM. *TR

NHTSA ODI #10308951

57,000 miles · Oct 21, 2009
Electrical System

THE LCD INSTRUMENT DISPLAY IS "PIXILATED" -- UNABLE TO CLEARLY DISPLAY INFORMATION REGARDING THE STATUS OF THE VEHICLE, INCLUDING SAFETY-RELATED INFORMATION SUCH AS FAILURE OF SAFETY-RELATED COMPONENTS (ANTI-LOCK BRAKES ETC.). THIS COULD LEAD TO A CRASH OR PREVENT THE TIMELY RESPONSE TO A SAFETY-RELATED PROBLEM. ON-LINE FORUMS…

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THE LCD INSTRUMENT DISPLAY IS "PIXILATED" -- UNABLE TO CLEARLY DISPLAY INFORMATION REGARDING THE STATUS OF THE VEHICLE, INCLUDING SAFETY-RELATED INFORMATION SUCH AS FAILURE OF SAFETY-RELATED COMPONENTS (ANTI-LOCK BRAKES ETC.). THIS COULD LEAD TO A CRASH OR PREVENT THE TIMELY RESPONSE TO A SAFETY-RELATED PROBLEM. ON-LINE FORUMS INDICATE THAT THIS IS A FREQUENT PROBLEM WITH AUDI A4S. *TR

NHTSA ODI #10289236

88,153 miles · Apr 29, 2009
Electrical System

THERE HAVE BEEN NO ACCIDENTS SO FAR HOWEVER MY WARNING DISPLAY ON MY INSTRUMENT CLUSTER ON MY 2001 AUDI A4 1.8T HAS BE CONTINUALLY FADING IN WARM WEATHER LEAVING ME UNABLE TO SEE IF THERE ARE ANY PROBLEMS WITH MY CAR. THIS CAN BECOME VERY SERIOUS IF I CAN'T SEE IF SOMETHING MAJOR COMES UP THAT NEEDS IMMEDIATE ATTENTION. *TR

NHTSA ODI #10267270

80,000 miles · Jan 23, 2009
Electrical System

1) THERE IS NO TRIGGERING EVENT LEADING UP TO THE FAILURE. IT JUST APPEARS OVER TIME. 2) THE LCD SCREEN IN THE INSTRUMENT CLUSTER HAS LINES OF PIXELS THAT DO NOT LIGHT UP. THIS IS CONSTANT, WITH MORE LINES OF PIXELS GOING OUT AND PERMANENTLY STAYING OUT OVER TIME. AS A CONSEQUENCE, IMPORTANT WARNING MESSAGES ARE NOT DISPLAYED OR…

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1) THERE IS NO TRIGGERING EVENT LEADING UP TO THE FAILURE. IT JUST APPEARS OVER TIME. 2) THE LCD SCREEN IN THE INSTRUMENT CLUSTER HAS LINES OF PIXELS THAT DO NOT LIGHT UP. THIS IS CONSTANT, WITH MORE LINES OF PIXELS GOING OUT AND PERMANENTLY STAYING OUT OVER TIME. AS A CONSEQUENCE, IMPORTANT WARNING MESSAGES ARE NOT DISPLAYED OR READABLE; SUCH AS WORN OUT BRAKE PADS, FUEL LOW WARNING, WASHER FLUID LOW WARNING, ETC. IF THESE WARNINGS ARE NOT DISPLAYED, THE VEHICLE MAY RUN OUT OF GAS WITHOUT WARNING AND STALL WHILE OPERATING, OR BRAKES MAY WEAR DOWN TO THE POINT OF LOSING EFFECTIVENESS WITHOUT WARNING, OR BE LEFT WITHOUT WASHER FLUID WITHOUT WARNING. 3) ENTIRE INSTRUMENT CLUSTER WAS REPLACED WITH NEW BY AUDI DEALERSHIP UNDER CPO WARRANTY. FAILED PART WAS KEPT BY AUDI. *TR

NHTSA ODI #10256055

66,000 miles · Jan 23, 2008
Electrical System

LCD PANEL IN INSTRUMENT PANEL IS BLANKING OUT/CAUSING INFORMATION TO BE GARBLED ON THE SCREEN. *TR

NHTSA ODI #10215779

Mileage unknown · Jan 17, 2008
Electrical System

CENTER LCD DISPLAY WHICH CARRIES INFORMATION RELEVANT TO SAFETY IS FAILING. LOT OF THE INFORMATION DISPLAYED IS NOT READABLE AND HENCE PROPER ACTION CAN'T BE TAKEN TO KEEP THE CAR SAFE. AUDI REFUSES TO TAKE REMEDIAL ACTION TO REPLACE THE DEFECTIVE INSTRUMENT CLUSTERS. *TR

NHTSA ODI #10215291

45,000 miles · Jan 13, 2008
Electrical System

(1) I HAVE HAD 3 AUDI A4'S THAT HAVE HAD THIS SAME ISSUE!!! 98', 99.5' AND 01.5' A4'S. BELOW IN THE INCIDENT DATE, I STATED THE DATE WHEN I PURCHASED MY CURRENT CAR... THIS DOES NOT INCLUDE THE TWO PREVIOUS A4'S I HAD WITH THE EXACT SAME PROBLEM YEARS AGO. (2) THE LCD SCREEN IN THE INSTRUMENT CLUSTER HAS SEVERAL PIXELS THAT DI…

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(1) I HAVE HAD 3 AUDI A4'S THAT HAVE HAD THIS SAME ISSUE!!! 98', 99.5' AND 01.5' A4'S. BELOW IN THE INCIDENT DATE, I STATED THE DATE WHEN I PURCHASED MY CURRENT CAR... THIS DOES NOT INCLUDE THE TWO PREVIOUS A4'S I HAD WITH THE EXACT SAME PROBLEM YEARS AGO. (2) THE LCD SCREEN IN THE INSTRUMENT CLUSTER HAS SEVERAL PIXELS THAT DIE OUT AND MAKE THE SCREEN BLURRY OR BLANK! THIS IS EXTREMELY IMPORTANT FOR THE DRIVER TO KNOW WHAT IS WRONG WITH THE CAR WHEN A PROBLEM OCCURS! ALSO STATES IN THE OWNERS MANUAL IT IS FOR SAFETY ISSUES AND THE DRIVER NEEDS TO BE AWARE OF THESE SITUATIONS AT ALL TIMES. LIKE I PREVIOUSLY SAID, THIS IS MY THIRD AUDI A4 AND HAVE HAD THIS PROBLEM WITH ALL THREE. IT IS VERY FRUSTRATING, ESPECIALLY WHEN YOU HAVE NO IDEA WHAT IS WRONG WITH YOUR CAR BECAUSE OF THIS ONGOING DEFECT WITH AUDI. (3) HAVE VISITED AUDI DEALERSHIPS NUMEROUS TIMES TO GET THIS RESOLVED. EVERYTIME I GET A PRICE QUOTE OF OVER $900 WHICH IS COMPLETELY INSANE! EVERYTIME I GO TO THE DEALERSHIP CONCERNING THIS ISSUE, IT IS WITH A DIFFERENT CAR AND HAVE EXPECTED THIS TO BE A RECALL BY NOW! THIS IS A HUGE INCONVENIENCE AND HOPE FOR ALL AUDI OWNERS THAT THIS GETS RESOLVED VERY QUICKLY! *TR

NHTSA ODI #10214655

60,000 miles · Nov 13, 2007
Electrical System

TL*THE CONTACT OWNS A 2001 AUDI A4. THE CONTACT STATED THAT HALF OF THE DISPLAY PIXELS ON THE INSTRUMENT PANEL FAILED TO ILLUMINATE. THE DEALER STATED THAT THE DIGITAL DISPLAY IN THE INSTRUMENT CLUSTER FAILED. AS OF NOVEMBER 13, 2007, THE DEALER HAD NOT REPAIRED THE VEHICLE. THE FAILURE MILEAGE WAS 60,000 AND CURRENT MILEAGE…

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TL*THE CONTACT OWNS A 2001 AUDI A4. THE CONTACT STATED THAT HALF OF THE DISPLAY PIXELS ON THE INSTRUMENT PANEL FAILED TO ILLUMINATE. THE DEALER STATED THAT THE DIGITAL DISPLAY IN THE INSTRUMENT CLUSTER FAILED. AS OF NOVEMBER 13, 2007, THE DEALER HAD NOT REPAIRED THE VEHICLE. THE FAILURE MILEAGE WAS 60,000 AND CURRENT MILEAGE WAS 65,000.

NHTSA ODI #10208762

Official recalls

1

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 ↗

NHTSA investigations

1

PE02008 · Brake And Clutch Pedal Bracket

Opened Jan 23, 2002 · Closed Jul 12, 2002

Status: closed (inferred from source dates) · Service Brakes, Hydraulic

No summary supplied.