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2003 Audi A4

Owner reports · Recalls · Investigations

More warning signs than most A4 years

Owner complaints for the 2003 Audi A4 are substantially higher than the model-year median of 76.5.

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When problems were reported

Mileage at the reported incident

177 reports with mileage · 33 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.

  • Power Train. Review the 43 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Fuel System, Gasoline. Review the 41 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Electrical System. Review the 32 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

10 crash reports6 fire reports8 injury reports

Electrical System complaints

32 reports
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17,000 miles · Mar 25, 2004
Electrical System

IN 1/04, DURING NORMAL DRIVING CONDITIONS ONE EVENING, MY '03 1.8T A4 BEGAN SHAKING VIOLENTLY AS I BEGAN ACCELERATED FROM A STOP SIGN. THE CHECK ENGINE LIGHT CAME ON AND I LOST A SIGNIFICANT AMOUNT OF POWER AND COULDN'T ACCELERATE WELL. THE DEALER STATED THAT I BLEW AN IGNITION COIL. NOT 2 MONTHS LATER, IN EARLY 3/04, THE SAME …

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IN 1/04, DURING NORMAL DRIVING CONDITIONS ONE EVENING, MY '03 1.8T A4 BEGAN SHAKING VIOLENTLY AS I BEGAN ACCELERATED FROM A STOP SIGN. THE CHECK ENGINE LIGHT CAME ON AND I LOST A SIGNIFICANT AMOUNT OF POWER AND COULDN'T ACCELERATE WELL. THE DEALER STATED THAT I BLEW AN IGNITION COIL. NOT 2 MONTHS LATER, IN EARLY 3/04, THE SAME EXACT SITUATION OCCURED AND I HAD TO HAVE ANOTHER IGNITION COIL REPLACED. I HAVE LEARNED THAT THE MFR HAD A PRODUCT RECALL FOR THIS EXACT PROBLEM, HOWEVER MY VEHICLE'S COMPONENTS ARE NOT COVERED BY THOSE UNDER RECALL. I WAS TOLD I HAVE THE "NEWER" VERSIONS OF THE IGITION COILS ALREADY IN MY CAR. WHILE THEY MIGHT BE NEWER, THEY SURE HAVEN'T SOLVED THE UNDERLYING PROBLEM! TWO BLOWN IGITION COILS IN LESS THAN 2 MONTHS AND I CAN'T GET THE MFR TO REPLACE THE OTHER 2 COILS THAT I'M CERTAIN WILL GO OUT AT SOME POINT SOON TOO.

NHTSA ODI #10063868

11,000 miles · Jun 10, 2003
Electrical SystemSteering

MY 2003 AUDI A4 FAILED TO START ON DECEMBER 24TH, 2002 AND MAY 2ND, 2003. BOTH TIMES I WAS LEFT STRANDED. THE FIRST TIME THEY REPLACED THE STEERING LOCK, IGNITION CYLINDER, AND STEERING COLUMN. AFTER THE PROBLEM OCCURED A SECOND TIME, THEY REPLACED THE INSTRUMENT CLUSTER. THIS PROBLEM OCCURRED AT 5,000 AND 11,000 MILES AND S…

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MY 2003 AUDI A4 FAILED TO START ON DECEMBER 24TH, 2002 AND MAY 2ND, 2003. BOTH TIMES I WAS LEFT STRANDED. THE FIRST TIME THEY REPLACED THE STEERING LOCK, IGNITION CYLINDER, AND STEERING COLUMN. AFTER THE PROBLEM OCCURED A SECOND TIME, THEY REPLACED THE INSTRUMENT CLUSTER. THIS PROBLEM OCCURRED AT 5,000 AND 11,000 MILES AND SHOULD NOT HAPPEN TO A NEW CAR. IT IS A SAFETY ISSUE BECAUSE IT HAS LEFT ME STRANDED 2 TIMES.*AK

NHTSA ODI #10021376

Official recalls

3

07V375000 · Fuel System, Gasoline:delivery:fuel Pump

Aug 28, 2007

ON CERTAIN VEHICLES EQUIPPED WITH 1.8L TURBO, 2.8L V6, OR 3.0L ENGINES, A CHANGE IN THE ELECTRICAL MOTOR COMPONENTS IN THE FUEL PUMP CAN LEAD TO AN INOPERATIVE FUEL PUMP AND, ULTIMATELY, STOPPAGE OF FUEL SUPPLY TO THE ENGINE CAUSING IT TO STALL.

Consequence & remedy

Consequence: IF FUEL FLOW TO THE ENGINE IS INTERRUPTED, THE VEHICLE COULD STALL WITHOUT WARNING AND THUS PRESENT A POTENTIAL RISK OF CRASH.

Remedy: DEALERS WILL INSTALL NEW FUEL PUMPS FREE OF CHARGE. THE RECALL BEGAN ON SEPTEMBER 28, 20007. OWNERS MAY CONTACT VW AT 1-800-222-8987 OR AUDI AT 1-800-822-2834. THIS RECALL IS A SUPPLEMENT TO A PREVIOUS CAMPAIGN (PLEASE SEE 06V017).

06V017000 · Fuel System, Gasoline:delivery:fuel Pump

Jan 23, 2006

ON CERTAIN VEHICLES PRODUCED FROM SEPTEMBER 2002 - MARCH 2003, EQUIPPED WITH 1.8L TURBO, 2.8L V6, OR 3.0L ENGINES, A CHANGE IN THE ELECTRICAL MOTOR COMPONENTS IN THE FUEL PUMP CAN LEAD TO AN INOPERATIVE FUEL PUMP AND, ULTIMATELY, STOPPAGE OF FUEL SUPPLY TO THE ENGINE CAUSING IT TO STALL.

Consequence & remedy

Consequence: IF FUEL FLOW TO THE ENGINE IS INTERRUPTED, THE VEHICLE COULD STALL WITHOUT WARNING AND THUS PRESENT A POTENTIAL RISK OF CRASH.

Remedy: DEALERS WILL INSTALL NEW FUEL PUMPS FREE OF CHARGE. THE RECALL BEGAN ON APRIL 10, 2006. OWNERS MAY CONTACT VW AT 1-800-222-8987 OR AUDI AT 1-800-822-2834.

05V096000 · Exterior Lighting:headlights

Mar 15, 2005

ON CERTAIN PASSENGER VEHICLES, THERE IS A POSSIBILITY OF XENON HEADLAMP COATING DEGRADATION OVER TIME. THE LUMINOUS TRANSMITTANCE OF THE HEADLAMP MAY DECREASE OVER A PERIOD OF TIME.

Consequence & remedy

Consequence: THIS CONDITION COULD AFFECT A DRIVER'S FIELD OF VIEW, INCREASING THE RISK OF A CRASH.

Remedy: DEALERS WILL REPLACE THE LEFT AND RIGHT XENON HEADLAMP REFLECTORS FREE OF CHARGE. THE RECALL BEGAN ON APRIL 11, 2005. OWNERS MAY CONTACT AUDI AT 1-800-822-2834.

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

0

No exact-year investigations in this snapshot.